1
Vision,
       Mission Statement
        & Core Values
VISION
To acquire strategic reach and capabilities across the spectrum of
conflict that serve the ends of military diplomacy, nation building
and enable force projection within India’s strategic area of influence.
In this endeavour, People First, Mission Always will be the IAF’s
guiding beacon.
MISSION STATEMENT
To be a modern, flexible and professional aerospace power with full-
spectrum capability to protect and further national interests and
objectives.
IAF CORE VALUES
The IAF leadership has identified three core values that must govern
whatever it does – in peace or war. These are:
        Mission, Integrity & Excellence
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         Air Power in
      the Indian Context
    Doctrine does not fight wars; people do. And although airmen may
    prefer to be ‘doers,’ only those who can think rigorously but creatively
    about future war are likely to be successful when crisis presents itself.
                                              — Colonel Phillip S. Meilinger
AIR POWER IN PERSPECTIVE
The contemporary global environment is characterized by change and
the future is expected to be no different. In this dynamic environment,
it is essential to have a clear understanding of the attributes, limitations
and the potential of air power to enable its optimum exploitation for
furthering national objectives. India’s security environment is an amalgam
of its history, geography, culture, politics etc and thus the security
challenges facing India are varied, complex and dynamic. Therefore, for
India national security is an essential adjunct of overall national growth
and development. The new millennium has witnessed sweeping changes
with India emerging as a fast growing economy with a major stake and
influence in the global arena. As the nation marches ahead on the path
of socio-economic growth and seeks to fulfil the legitimate aspirations of
its citizens, it can ill afford to be complacent about the existing and future
security challenges. Seeking optimal solutions to these challenges would
be imperative for our uninterrupted growth and development.
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    basic doctrine of the indian air force
         India’s response to these challenges through the years has always
    been restrained, measured and moderate. This is because India’s national
    security objectives have evolved against the backdrop of its core values
    of democracy, secularism, peaceful co-existence and the national goal
    of social and economic development. Even though as a nation India
    has no extra-territorial ambitions, it is still essential that it possesses a
    potent instrument of national power capable of deterring conflict and
    maintaining peace.
         Air power fulfils all these needs. The varied roles played by air power
    have been demonstratively proven in the recent past. The aerospace
    medium has enabled nations vastly removed in distance and time to
    exercise their power and influence across continents with astonishing
    rapidity. On the other hand, non-state actors have also exploited gaps
    in air defence to fly passenger aircraft into buildings. The opportunities
    and challenges, therefore, are manifold. It is only a clearly articulated
    air power doctrine that allows nations to leverage and exploit its
    tremendous potential.
         Air power doctrine is primarily a derivative of the fundamental
    principles that guide the application of air and space power and
    offers innovative ideas for the optimum exploitation of the medium.
    Fundamental principles draw on operational experiences and are time-
    honoured ways for achieving optimum success. They are guidelines
    that have worked in the past. Conversely, innovative ideas are futuristic
    and are limited only by imagination and technology. The interaction
    of these two constituents, makes an air power doctrine particularly
    dynamic bound only by experience, imagination and technology.
         Unless the unique attributes and limitations of air power are
    understood, its sub-optimal utilisation would continue. History is
    replete with such instances primarily because air power is the youngest
    form of military power. Its relevance and application are yet to be
    completely comprehended by military strategists and practitioners of
    operational art. This is particularly applicable in our unique context.
    It is a historical fact that various empires through thousands of years
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                                         air power in the indian context
were entirely dependent on their armies and navies for survival. Armies
and navies have traditionally been visible manifestations of sovereign
might and capability. Thus, a generic appreciation regarding the utility
of armies, and to a certain extent, maritime power, is inherent in most
national psyches.
     Air power, by contrast, only arrived in the last century and its
optimum exploitation only began in the past few decades. Hence,
its relevance, potential and applicability are yet to be fully absorbed
into our nation’s consciousness. Air power as a powerful and flexible
tool of national security, statecraft and overall development is yet to
be comprehended in full measure, leading to continued instances of
its sub-optimal utilisation. The full-scale utilisation of IAF during
conventional wars like the 1965 and 1971 Indo-Pak wars, its non-
utilisation during the 1962 Indo-China war and restricted use during
the 1999 Kargil conflict serve to illustrate the point.
     Air power, in a classic sense is defined as the total ability of a
nation to assert its will through the medium of air. It includes both civil
and military aviation, existing and potential. In the modern sense,
air power which has evolved into aerospace power is defined as the
product of aerospace capability and aerospace doctrine. Air power
is the strength of an air force as opposed to an attendant capability. The
strength of India’s air power lies in the IAF with the capabilities of air
arms of the other services reinforcing that strength. Aviation related
research and development as also industrial capabilities have a force
multiplier effect. Space capabilities further add to the above to enhance
the aerospace power of the nation.
     The IAF has played a pivotal role in the country’s security ever
since its inception nearly 80 years ago. The IAF was established as an
independent force on October 8, 1932 making it one of the oldest,
continuously functioning independent air forces of the world. Over the
years the IAF has evolved from being primarily a tactical auxiliary arm
of the Royal Air Force in India, to an independent professional strategic
force which endeavours to be at the forefront of national service.
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    basic doctrine of the indian air force
    AIR POWER AND NATIONAL SECURITY
    The dominant role played by air power in modern warfare, the high cost
    of aircraft and allied equipment, and a host of other factors demand that
    its capability and role in securing national interests be closely scrutinised.
    The case of the IAF can be no different, since the strength of our nation’s air
    power is rooted in the IAF. It is hence essential to understand the place of
    the IAF in the national security matrix.
         The Preamble to the Indian Constitution summarises our aims and
    objectives as a nation which in turn determines our national security
    objectives. These, in turn, dictate the military strategy, which is the
    process of coordinating the development, deployment and employment
    of military forces to achieve national security objectives. Military
    strategy essentially is a combination of land, maritime and air strategies.
    Since land, sea and air have their distinct characteristics, advantages
    and limitations, the strategic options enabled by land, maritime and air
    power are equally distinct.
         Success in conventional conflict has historically hinged on the
    destruction of an enemy’s fielded forces, followed by the capture or
    capitulation of the enemy’s leadership. Hence, land and naval forces
    had few options apart from fighting their way through even if it
    meant having to accept significant attrition. The advent of air power
    changed all that. Air power could circumvent the enemy’s land, naval
    forces and directly attack the enemy leadership, their command and
    control centres and other critical vulnerabilities, which would hasten
    the enemy’s capitulation. This was illustrated in ample measure during
    the 1971 Indo-Pak war when following the bombing of the governor’s
    house in Dhaka by the IAF, Pakistan agreed to a ceasefire when most of
    its military forces in the western sector were largely intact.
         Air power can also decisively interfere with enemy land and sea
    operations without the reverse being true. A striking example of this is
    the battle of Longewala, wherein, Pakistan’s armour was decimated by
    the IAF without reciprocal damage. The IAF dominated the skies and
    hence it could operate freely as it pleased.
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                                           air power in the indian context
                       Tempest over Kashmir Valley, 1948
    The ability of the IAF to rapidly project military force and influence
statecraft has become increasingly evident post-independence. The
speedy aerial reinforcement of Srinagar during the 1947-48 conflict
with Pakistan was the first visible exploitation of air power by India
to further national strategy. Similarly, the aerial evacuation of King
Tribhuvan of Nepal in 1950 and his subsequent restoration to the
            Poonch: Refugees being evacuated in 12 Squadron Dakotas
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    basic doctrine of the indian air force
    throne paved the way for the Indo-Nepalese treaty of friendship. The
    swift air landed operation undertaken by the IAF during Operation
    Cactus in 1989 to airdrop Indian forces at Male was crucial in the
    foiling of a coup attempt and the subsequent restoration of the
    Maldives government.
         In keeping with its mandate of enabling national development,
    the IAF also plays a significant role in aid to civil population during
    disasters, crisis etc. Notwithstanding the size of the country and
    the varied terrain, it deploys swiftly and frequently across the
    country for disaster mitigation and control. The IAF is frequently
    deployed for supply drops as also aerial evacuation during natural
    disasters such as earthquakes, cyclones, landslides, floods etc both
    within the country and even beyond. For instance, during the 2004
    Tsunami, the IAF undertook airlift and relief operations in the
    Andaman & Nicobar Islands as also in the Maldives and Sri Lanka.
    Its transcontinental reach was apparent when during Hurricane
    Katrina the IAF rapidly responded and delivered aid and supplies to
    St Louis, Mississippi, USA. The IAF has conducted numerous such
    operations as for instance: evacuating thousands of people during
    snowstorms in Jammu and Kashmir in 2005; airlifting of more than
    100,000 Indian citizens from Iraq and Kuwait during Gulf War I
    in conjunction with Air India and Indian Airlines which are the
    other elements of Indian air power. The IAF also serves the ends
    of democracy by periodically transporting paramilitary and civilian
    personnel for election duties.
         The role of the IAF in defending the skies on a daily basis is
    carried out by fully armed aircraft on live Operational Readiness
    Platforms (ORP) or Combat Air Patrol (CAP). These are capable of
    launching within minutes to signal the resolve of the government of
    India for deterring any aerial misadventure. All the above examples
    demonstrate that air power enables force projection, both benign and
    otherwise, to support national security objectives in more ways than
    one.
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                                         air power in the indian context
RECENT PERSPECTIVES
Following World War II, the invention of nuclear weapons changed the
concept of both warfare, and strategic deterrence. The emphasis during
the Cold War was on nuclear balance and strategic bombing was linked
to this balance. This led to the development of nuclear bombers and
high altitude interceptors. The large payloads carried by these aircraft
and the unmatched rapidity with which they could deliver them made
air power the instrument of choice. Achieving air superiority quickly,
proved crucial in the 1967 Arab-Israeli war for neutralising superior
Arab capabilities. The Vietnam War highlighted the limitations of air
power against low value low contrast target systems and the need for
Suppression of Enemy Air Defences (SEAD) to reduce aircraft losses.
As air defences against aircraft flying at medium and high altitudes
improved, air forces around the world came to prefer the protection
offered by a high-speed low-level ingress while operating in a densely
hostile air defence environment.
    The 1973 Arab-Israeli war clearly highlighted the potency of air
defence (AD) weapons and reinforced the importance of SEAD to
reduce attrition. In the 1980s, the Air Land doctrine was enunciated
by the US army. It highlighted the significance of manoeuvre warfare
and the synchronised application of air power to manipulate the
battlefield for swift success in wars. In the 1982 Bekaa Valley operations,
force multipliers such as RPAs, AWACS, and EW played a vital role in
gaining technological asymmetry and for creating conditions which
would quickly achieve air superiority. In the 1991 Gulf War, once again
medium and high attitude operations came back into favour to
prevent aircraft losses to shoulder fired missiles and highly lethal low
level air defences. This was also validated during the Kargil conflict of
1999. In the 1991 Gulf war technology created a paradigm shift albeit
selectively in the employment of air power. The enemy was treated as a
target system and air power was used strategically to carry out parallel
attacks on the enemy’s vital Centres of Gravity. In Kosovo, air power
was the only military instrument used to achieve coalition objectives.
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     basic doctrine of the indian air force
     Air power’s ability to create strategic outcomes without transiting
     territories on ground made it a primary instrument of choice.
     However, subsequent air campaigns in Afghanistan and Iraq along with
     the Israeli experience against Hezbollah and other non-state actors have
     yielded mixed results. The clear lesson is that while air power remains
     an instrument of choice, its effectiveness depends to a large extent upon
     the adversary, the kind of target systems that can be engaged through
     the medium of air, and the ability of military and political leadership to
     use it for maximum effect.
          The major post Cold War innovations included stealth, precision,
     extended reach, night sensors and enhanced computing power.
     Leadership now became a viable target. A significant shift also took
     place with the development of night fighting enabling technology that
     reduced the flexibility enjoyed earlier by surface forces to manoeuvre
     at night. Further, space became closely integrated with warfare and
     was utilised for Intelligence, Surveillance and Reconnaissance (ISR)
     functions, secure communications, integrated early warning, weather
     forecasting and navigation. Space based assets significantly enhanced
     the potency of air power. Due to increased battlefield transparency,
     it also became easier to discern enemy intentions. Use of precision
     weapons at long range proved effective in causing a strategic
     paralysis.
          The media brought warfare into living rooms and therefore
     significantly influenced the way in which wars were conducted. It
     created international pressure and sensitivity regarding friendly losses
     and collateral damage. Whilst short duration of wars meant there was
     little time for the strategic effect to manifest itself, but the necessity of
     making a swift strategic impact, increased especially when operating
     under nuclear thresholds. With technological advancement, air power
     provided the capabilities that linked tactical actions with strategic
     outcomes that could prove crucial, especially in short duration wars.
          With increasing globalisation, power concepts are moving away
     from territorial acquisitions to the extracting of political/economic
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                                         air power in the indian context
concessions. While traditional threats have reduced, threats from non-
state actors have increased. From attrition oriented warfare, war waging
concepts have rapidly moved towards Effects Based Operations,
wherein functional paralysis is more desirable than the physical
destruction of target systems. The Revolution in Military Affairs has
transformed the role of technology and doctrines in fighting wars. The
aim now is to isolate the enemy’s command and control structures,
augment psychological warfare and precision strikes on the critical
vulnerabilities deep inside enemy territory. These changes favour
employment of air power more than any other form of military
power.
     The importance of sequential advantage in warfare has been
recognised and its relationship with force and space appreciated. As
such, air power today applies parallel force at all levels of war. The
strategic, operational and tactical levels themselves have been merged
and are now more related to functionality than to location or type of
targets. The networking of sensors, operators and decision makers has
significantly reduced the sensor-to-shooter time period. This has also
resulted in transforming linear warfare into non-linear warfare. The
increased focus today is on knowledge and effect and to apply forces
synergistically to achieve the desired outcome in the shortest period
of time, with minimum casualties and collateral damage.
AIR POWER AND JOINTNESS
The IAF has always been cognizant of the fact that air power delivers
best when used in synergy with the other components of military power.
The conflicts and developments of the past three decades indicate a
growing role for air forces. In fact, certain air campaigns conducted in
the 1980s and 1990s led to the emergence of a school of thought that
believed that wars could be won entirely by air forces. However, the IAF
does not subscribe to this view since it is based on the experiences of
air forces pitted against markedly inferior militaries with little or no air
power capabilities.
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     basic doctrine of the indian air force
          In India’s case, it is clear that air power alone cannot win a war, but
     at the same time, no modern war can be won without it. Our experience
     indicates that in almost every war fought since independence, the IAF
     has played a significant, and at times a pivotal role. It is also clear that
     air power can best be exploited not only in synergy with the other two
     components of the military, but also in tandem with diplomatic efforts
     and other national civil processes. The spectrum of modern conflict
     is significantly different and modern wars, whether conventional or
     sub-conventional (with or without a nuclear overhang) cannot be won
     singly by any one of the three primary components of military power.
     Modern conflicts can be decisively influenced only by each component
     of military power operating in synergy with each other and optimally
     exploiting the unique attributes of its medium of operation (air, land and
     sea) to achieve national objectives. Since the objective is common, joint
     operations would be the most logical response to national challenges.
     Integrated and joint operations are the cornerstone of modern military
     operations and air power must be seen as the binding factor. This is so,
     mainly because land and naval forces historically operated independent
     of each other until the advent of air power. It is air power that enables
     land and naval forces to undertake sustained operations beyond their
     physical operating mediums, leading to the increasingly accepted
     perception that air power is the lynchpin of joint operations.
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                                     3
        Principles of War
        and the Nature of
            Air Power
    The raison d’être, the reason for its (the air force’s) very existence, is to
    try and neutralise the enemy’s various war potentials in wartime, by
    every possible means and to protect one’s own.
                                                 — Air Chief Marshal PC Lal
BLENDING AIR POWER WITH PRINCIPLES OF WAR
The principles of war are the most fundamental form of doctrine. They
have evolved from the experience of previous wars and are designed
to provide a better understanding of combat operations. However, the
characteristics of wars have undergone significant changes due to the
considerable technological advances. These have led to changes in the
hitherto accepted principles and introduced a few new ones that reflect
the changing nature of warfare.
 Selection and Maintenance of Aim. This would be a combined
    Politico-Military aim. In war, it is essential to identify an aim clearly
    so as to provide a focus to all elements involved in warfare. Thereafter,
    synchronised efforts must be made for its attainment. Since war is an
    extension of state policy, military aims are based on political objectives.
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     basic doctrine of the indian air force
         Further, multiple constraints including domestic pressures could
         play an important role in defining the desired end state, especially in
         asymmetric conflicts. The military aim should ensure maximum post
         conflict advantage while being achievable. The aim must be decided
         after due consideration of all politico-military factors and it should
         be modified if there is a change in circumstances. All components of
         national power should be focused towards attaining this aim.
        Intelligence. The key to air power is targeting and the key to
         targeting is intelligence relating to the potential enemy’s intentions,
         dispositions and the likely pattern of his operations. Intelligence is
         vital for identifying the enemy’s crucial vulnerabilities, weaknesses
         and strengths and his Centres of Gravity which in turn will help
         in devising an effective strategy. A force needs precise intelligence
         if it is to employ precision weapons. Intelligence also has a direct
         bearing on the attainment of effect and managing change.
        Maintenance of Morale. Morale is a state of mind, but it is very
         sensitive to material conditions. It remains high when it is based
         on a clear understanding of the assigned task, periodic practical
         training and discipline. It is especially responsive to good leadership
         and effective leadership can sustain high morale even when all
         other factors go against it. It is adversely affected by inferior or
         inefficient equipment and poor administration. History shows
         that success in battle is the best stimulant for morale. In the case
         of asymmetric warfare, morale can play a significant role due to
         the involvement of the civilian population. The factors important
         for the maintenance of morale include dynamic leadership, sound
         administration, discipline and the welfare of personnel.
        Offensive Action. In conventional wars, offensive action was
         the prime means of seizing the initiative and establishing moral
         ascendancy over the enemy. This entailed control over the purpose,
         scope and intensity of operations while placing premium on early
         action. In unconventional or sub-conventional conflict, the initiative
         may not be with the state and pre-emptive action without proper
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                          principles of war and the nature of air power
    intelligence may prove counterproductive. Hence, most states end
    up reacting to situations rather than taking a pro-active approach.
    However, the freedom to act at a place and time of one’s choosing
    even while reacting to a scenario, would wrest the initiative from the
    enemy at any level of conflict. In these circumstances, the emphasis
    should be more on achieving and exploiting freedom of action
    across all levels and dimensions of war as well as denial of the same
    to the opponent. This would need accurate real time intelligence,
    physical and information security, a sound and focused strategy,
    technology savvy forces, effective deployment, synergy of effort,
    prompt offensive action and sound logistics. The side that loses
    freedom of action loses its ability to influence the conduct of war.
   Concentration of Force. Traditionally, success in war depended
    on the ability to field forces superior to those of the enemy at a
    particular time and place. However, modern concepts of warfare
    look at systemic targeting and ensuring strategic paralysis rather
    than the amassing of forces. It is better to concentrate decisive
    fire power on crucial locations and vulnerabilities to achieve the
    desired effect. Air power with its ability to circumvent the enemy’s
    massed forces, coupled with superior technological capabilities that
    go beyond visual range engagements and standoff weapons has
    changed the focus from the earlier concept of concentrating mass
    to concentrating fire power at the decisive point. Effects and not
    mass lie at the heart of concentrating air power.
   Economy of Effort. Economy of effort is the principle of judiciously
    employing available resources in warfare. However with the advent of
    effects based operations, it may be more prudent to view this principle
    as attainment of the desired effect. By shifting the focus to attainment
    of effect rather than merely economising effort, the emphasis
    shifts to the goal rather than the means. Further, economy of effort
    automatically forms part of attainment of effect, because achieving
    the desired outcome by causing functional paralysis is always more
    economical than causing physical destruction of target systems.
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     basic doctrine of the indian air force
        Security. The physical protection of assets and information denial
         is essential for all military operations since it enables friendly forces
         to achieve their objectives despite enemy interference. Security of
         key force multipliers such as Aerostats/AAR/AWACS would be
         crucial for success in war. Adequate measures must be taken to
         ensure their physical security on ground even against asymmetric
         attacks. There is a need, therefore, to not only physically guard
         these vital assets but also have electronic surveillance devices in
         place to supplement physical surveillance both during peace and
         in war.
        Deception and Surprise. Speed, reach and elevation endow air
         power with a high degree of inherent surprise. Surprise plays
         the greatest role in war, and its effect on morale is great. In some
         operations, particularly when other factors are unfavourable,
         surprise may prove essential to success. Surprise can be achieved
         through a manoeuvre, or by exploiting a new doctrine and
         technology. Its elements are secrecy, concealment, deception,
         originality, audacity, timing and speed. Deception can be combined
         with initiative and innovation to increase the element of surprise.
        Flexibility and Managing Change. Armed forces should be able
         to adapt themselves to change. This could be termed as “Managing
         Change” and goes beyond flexibility and can also be achieved by
         flexibility in employing combat power. The change could occur in
         the various dimensions of war – land, sea and air – and also at the
         various levels of warfare – tactical, operational or strategic. The
         purpose should be to derive maximum advantage from the altered
         circumstances. It would require initiative, mobility and flexibility
         to be encompassed into one philosophy. Air power best exemplifies
         these attributes because it can be switched from one theatre or area
         of operations to the other, from one target to the other or from one
         role to the other.
        Synergy, Synchronisation and Cooperation. Modern wars
         demand the joint and synchronised application of force by all
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                          principles of war and the nature of air power
    elements of national power for achievement of national objectives.
    This is even more valid in limited wars/asymmetric conflicts where
    limitations of time, space or method demand synergy of effort. In
    the future, there is a likelihood of large and varied forces including
    non-military elements being employed; hence unity of command
    may not be feasible at all times. It is here that coordination and
    cooperation between different agencies becomes the guiding
    principle. Joint planning, training, a clear perspective about
    the functioning of the other services and the establishment of
    supportive organisations will be essential to ensure synergy. This
    would also enhance survivability.
   Generation & Sustenance of Favourable Asymmetry. The
    increase in battle space transparency may reduce the impact of
    surprise at all levels of wars. Therefore, the emphasis now has to
    be, not only on, catching the enemy off guard but also on keeping
    him off balance. This would require generating asymmetry at the
    desired time and place, for wresting significant combat advantage.
    The methods employed include generating surprise in terms of
    time, space and force, a favourable differential in technology and
    weapon systems at the decisive point, exploiting sound operational
    art, formulating effective and synergistic strategy and maintaining
    information superiority.
   Administration. A sound administration and responsive logistics
    are a pre-requisite for success in military operations. A disregard
    of sound logistics has led to failure in wars on numerous occasions
    in the past. Sustainability is the ability of a force to maintain the
    necessary fighting power during the time needed to achieve
    military objectives. The physical and moral sustenance of
    personnel, the maintenance and repair of equipment and aircraft,
    the provision of combat supplies and expendable commodities
    and the treatment, evacuation and replacement of casualties are
    all aspects of sustainability.
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     basic doctrine of the indian air force
     CHARACTERISTICS OF AIR POWER
     Air power exploits the vertical dimension and its nature is a function
     of the physical attributes of this dimension. The vertical dimension
     is exploited not only as a medium of transit, but also for manoeuvre,
     concealment, surprise and a host of other factors. An understanding
     of the distinct characteristics and limitations of the vertical dimension
     is essential to enable optimal exploitation of air power. These distinct
     physical attributes make for the distinct characteristics of air power.
     The core characteristics of air power are speed, flexibility, reach and
     elevation. These attributes are shared with the space environment, but
     in a different way, and on an entirely different scale; consequently, the
     unique features of space power are dealt with separately. These core
     characteristics make up the larger sub-set of characteristics which are
     as follows:
      Flexibility & Versatility. The first set of characteristics of air
          power can be placed under the heading of flexibility and versatility.
          Flexibility consists of the ability to use combat power in ways suited
          to the situation while versatility implies that the same weapons
          platform can be used for a variety of missions. For example, a
          modern multi-role combat aircraft like the SU-30 MKI can be used
          for almost all roles that are assigned to modern fighter aircraft.
          Similarly, most modern transport aircraft like the C-130 J Hercules
          and helicopters like the Mi-17 V5 are designed as multi-role
          platforms. Flexibility and versatility have a special relevance for the
          IAF as aircraft and equipment costs are rising exponentially, and
          there is need to extract the maximum value for taxpayers’ money.
          In short, the IAF cannot afford to operate aircraft, which can only
          be employed at one level of conflict or for one type of role.
      Mobility. The unique ability of aircraft to manoeuvre freely and
          swiftly in three dimensions gives them the speed and the range to
          apply military power where needed over a very large area. Mobility
          has particular relevance in joint operations where forces need to be
          moved and re-supplied at short notice within and between theatres.
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                           principles of war and the nature of air power
    In many circumstances aircraft will be the only means of reacting
    in the time available.
   Responsiveness. Associated with flexibility and mobility is the
    characteristic of responsiveness. In a crisis, the use of air power will
    normally be the option most readily available and usable by the
    government. Air power can be used to demonstrate national resolve
    quickly by deployment, or heightened states of readiness, and it is
    the most readily available means for demonstrating combat power.
    Air forces can also be used to establish and maintain a military
    presence as an extension of diplomacy.
   Shock Effect. It is an effect that goes beyond mere surprise; it is an
    effect which can induce confusion and psychological disorientation.
    It is created by the aircraft’s ability to concentrate fire power and
    deliver it with little or no warning. The shock effect of air power
    has been enhanced greatly with the development of air launched
    Precision Guided Munitions (PGMs) and other specialist weapons.
   Concentration. The flexibility and responsiveness of air power
    allows a commander to concentrate force. This is of vital importance
    especially in a fluid tactical situation. The shock effect inherent in air
    power is the product of its capacity to be concentrated in time and
    space. However, the capacity to concentrate force can be dissipated
    by inefficient command and control arrangements, inappropriate
    division of responsibilities or dilution of core competencies. It
    takes intelligence and sound judgment to determine where to
    strike and the quantum of force to be used. If leveraged properly,
    air power offers national leaders and military commanders the
    capability to concentrate power in very effective ways. Historically,
    concentration refers most obviously to offensive power, but it is not
    limited to that. Apart from concentrating the offensive power of
    strike aircraft, air power can be used, for example, to deliver land
    forces in a concentrated form to the point on the battlefield where
    they can have the maximum effect. The ability to move swiftly, to
    concentrate and to descend from out of the blue gives the advantage
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     basic doctrine of the indian air force
         of shock to air-landed or airborne troops. Concentration is also
         applicable to large volumes of relief that can be delivered in disaster
         and humanitarian relief contingencies. This ability to concentrate
         quickly is the characteristic which must be exploited fully if air
         power is to be used to its maximum potential, both as a tool for
         force projection and nation building.
        Offensive Action. Only air forces have the ability to carry
         offensive action deep into enemy territory while operating from
         secure bases. Defensive action may prevent defeat, but wars can
         be won only by offensive action. This principle of war, which
         is also the central characteristic of air power, is often neglected
         or overlooked by policy-makers unversed in the application of
         military power. Offensive capability provides the best defence.
         It changes one’s stance from reactive to active and allows one to
         seize and hold the initiative in operations. The potential to apply
         air power offensively is a positive contribution to deterrence. It
         forces a potential aggressor to look at his own vulnerabilities and
         divert resources to their defence. The effectiveness of deterrence
         depends on the perception of the potential enemy regarding the
         likelihood of success in relation to the costs and penalties he will
         incur. Air power, with its inherently offensive characteristic can
         raise the costs, and impose penalties that would be unacceptable to
         the potential aggressor. Combined together, the core characteristics
         of air power coupled with modern space enabled communication
         systems, sensors; precision positioning and navigation capabilities
         offer tremendous capabilities that can decisively influence both the
         strategic and operational environment.
        Reach. The medium of air and the continuum of space does not
         hinder the employment of air power. Isolated and distant targets in
         difficult terrain do not prevent engagement of such targets from the
         third dimension. Modern technology has matured to such an extent
         that air power has unparalleled reach, and if exploited correctly,
         will provide a tremendous advantage to the side exploiting it.
20
                           principles of war and the nature of air power
LIMITATIONS OF AIR POWER
Like its strengths, air power has its limitations too. These limitations are
relative rather than absolute and need to be understood as such. Some
of these limitations are highlighted below and will enable a holistic
understanding of air power.
 Sustainability. The sustainability of air forces is frequently limited by
    logistics, particularly in the case of technology intensive platforms.
    This could prove critical in a long drawn-out war. Air forces
    consume large amounts of resources; infrastructure demands are
    extensive and expensive, and the training takes considerable time.
    Sustainability becomes critical when air operations are prosecuted
    well beyond national boundaries in expeditionary operations, the
    likes of which have been undertaken by the US and its coalition
    partners in Iraq and Afghanistan.
 Base Dependency. Air power operates most effectively from
    permanent bases, although rotary wing aircraft can operate away
    from fixed facilities. This dependence on a large supporting
    infrastructure is a negative feature of air power. It results in air
    power assets becoming concentrated at readily identifiable points
    where they are vulnerable to attack. This dependence can also limit
    the effectiveness of air power in a particular area if suitable airfields
    are not available. The ability of aircraft to operate from short and
    unprepared landing strips derives its strength from this limitation.
 Sensitivity to Technology. Air power is a product of technology
    and because of this it tends to be more sensitive to technological
    changes than the other two services. Even minor technological
    innovations can have a major impact on air power effectiveness.
 Vulnerability. Air power assets are necessarily concentrated at
    bases owing to their infrastructural requirements. Besides being
    vulnerable in the air, they are high value targets when on the ground.
    Protective measures such as Hardened Aircraft Shelters (HAS), can
    reduce their vulnerability. However, by their very nature aircraft
    are fragile and even comparatively low grade battle damage can
                                                                                21
     basic doctrine of the indian air force
         have catastrophic effects. This limits the extent to which they can
         be exposed to the risk of enemy fire.
        Impermanency. This limitation relates to air power’s inability to
         hold ground. As such, air power is an impermanent form of military
         force. The effects it creates are transient, and to sustain those effects,
         operations have to be repeated or complemented by other arms of
         military power.
        Political Constraints. The limitations of air power’s relevance,
         especially in sub-conventional contingencies, lie not in its
         capabilities, but in the political will to use these capabilities. Political
         constraints on the use of air power can only curtail its effectiveness
         and make it counterproductive. Managing perceptions regarding
         the effectiveness of air power in diverse situations is key for shaping
         political opinion on the employment of air power, particularly in
         the sub-conventional domain.
        Weather. Notwithstanding the technical advances that facilitate
         24x7 operations, air power continues to be more affected by weather
         compared to land and maritime power.
     SOURCES OF AIR POWER
     Air power is a derivative as also an indicator of national power. The
     ability of a nation to utilise all air power resources at its disposal
     determines its air power capabilities. Air power, hence, is the sum total
     of a nation’s aviation and related capabilities. It comprises national
     aviation assets usually described as air forces, air arms and civil aviation,
     along with their associated organisations, infrastructure, logistics and
     personnel. The use of space, either independently or in support of air
     power, is on the rise and consequently the term ‘aerospace power’ is
     coming increasingly into vogue. The different sources of air power are
     as follows:
      Air Force. This is the traditional term for the independent military
         force that delivers air power. The capabilities of air forces reflect
         national perspectives, priorities and strategic needs. It is only the air
22
                          principles of war and the nature of air power
    forces, that are capable of employing air power to prosecute all the
    air campaigns, and this is reflected in their structure, technology,
    organisation, training and infrastructure. It is this that sets an air
    force apart from an air arm.
   Air Arm. In exceptional cases, an air arm is an organic component
    of armies, navies and para military forces, and provides a capability
    that is not inherent in other elements of that surface force. However,
    this arm would be in support of the tactical objectives of the surface
    force unlike the objectives of the air force that are strategic in
    nature. Air arms also tend to be much smaller than air forces. As a
    result, they are not capable of prosecuting all the air campaigns. An
    exception to this is the US which maintains large air arms integral
    to its naval and land forces.
   Civil Air Resources. Civil aircraft and infrastructure also
    contribute to a nation’s air power. They augment airlift capabilities
    and if suitably modified, could also be used for combat support
    operations.
   Space. The acquisition, exchange and exploitation of information
    in the modern world have been revolutionised by the onset of the
    space age. An important aspect of modern air power is that it is
    really an ‘air and space power’. The demarcation between ‘air’ and
    ‘space’ is becoming increasingly irrelevant, and a modern air force
    must be prepared to operate seamlessly in both elements. An air
    force that can tap into space based assets can dramatically improve
    its ability to prosecute a war quickly and with minimal risk.
                                                                             23
                                 4
     Air Power Doctrine
         and the IAF
   A doctrine of war consists in a common way of objectively approaching
   the subject; second, in a common way of handling it.
                                      — Ferdinand Foch: Precepts. 1919
‘Doctrine’ is derived from the Latin ‘doctrina’ and signifies a code
of beliefs or a body of teachings. In military terms, doctrine refers
to the central beliefs that enable an organisation to optimally fulfil
its national obligations. Air power doctrine refers to the central
beliefs and principles of the IAF that guide the employment of air
power in the furtherance of national objectives. These beliefs have
been acquired from the study and analysis of experiences in conflicts
and crises, as well as field exercises, equipment tests etc in peace
time. Where experience is lacking, the IAF in its collective wisdom
analyses the theory and postulates action. Thus a doctrine is a guide
to the “best way to conduct Air Force affairs”
IMPORTANCE OF DOCTRINE
The national strategy is determined by the Union Cabinet and is
based on the National Security Policy. Its purpose is to combine
all components of national power, political, diplomatic, economic,
military, technological, informational, social and cultural, to
                                                                           25
     basic doctrine of the indian air force
     safeguard national interests and achieve national security objectives.
     The national strategy entails the coordinated employment of all
     elements of national power. The doctrine offers precepts for the
     development and employment of national power. For example,
     India’s nuclear doctrine as operationalised by the CCS note of
     January 4, 2003, guides the national strategy. The joint military
     strategy decides the development and employment of military power,
     along with the respective land, maritime and air strategies. Military
     doctrine provides the conceptual framework for the role, scope and
     application of military power and underpins the formulation of
     military strategy.
     LEVELS OF DOCTRINE
     Apex doctrines relating to national security and military power,
     offer precepts for the development and employment of power at the
     strategic, operational and tactical levels. Accordingly, doctrines have
     distinct levels that broadly correspond with the levels of war fighting,
     viz. strategic, operational and tactical.
     Strategic Level: This doctrine enunciates the fundamental and
     enduring principles which guide the use of air forces during war
     and crises. It establishes the framework for the effective use of air
     power. For example, the tenet that: ‘control of air becomes a pre-
     requisite for effectiveness of all military activities’ is an enduring
     principle.
     Operational Level: This translates the principles of the basic doctrine
     into military action by prescribing the proper use of the air forces on
     the basis of: distinct objectives, force capabilities, broad mission areas
     and operational environments. An example of an operational doctrine
     in consonance with strategic doctrine could be: ‘AOC-in-C employing
     his air force in counter air operations by orchestrating a variety of roles
     to achieve control of the air’.
     Tactical Level: This converts basic and operational doctrine by
     delineating the proper use of specific weapon systems to accomplish
26
                                                      air power doctrine and the iaf
detailed objectives. Tactical doctrine prescribes how roles and tasks are
to be carried out and is usually published in manuals such as those
brought out by the Tactics and Air Combat Development Establishment
(TACDE). For example if Mirage-2000 aircraft are flying escort to an
airfield attack package, then tactical doctrine would indicate how the
Mirage 2000s would be integrated and co-ordinated within the force
package.
THE DOCTRINAL LOOP
A doctrine is formulated on the basis of inputs. The output would
then provide the framework within which viable military capability
can be developed. These capabilities would require validation through
peace-time exercises or war experiences so that the feedback could be
employed to refine the doctrine further. The doctrinal loop is pictorially
depicted below.
                                      Doctrine
            Inputs              Military Capability              Outputs
                                                              Organisation
National Military Objectives         Feed Back                Force structure
Perceived Threats
                                  Combat Experiences          Training Plans
Lessons of War
                                  Training results            Capabilities
                                  Exercises
                               Fig. 1: The Doctrine Loop
DOCTRINE AND TECHNOLOGY
Doctrine is derived from the past and developed in the present for
application in the future. Its true benefit is not what it tells us about
the past, but what it suggests about the future. The doctrinal process
therefore should analyse and influence the course of new and developing
                                                                                       27
     basic doctrine of the indian air force
     technologies. In the Indian context, it may not always be possible
     for doctrine to drive technology due to resource and technological
     constraints. Instead, doctrine may be limited to playing an interactive
     role with technology. As such, our doctrine must be receptive to the
     potential advantages that new technologies have to offer. India has
     taken many strides in exploiting the new technologies for defence
     applications. An example of technology driving doctrine is the evolution
     of net centric warfare. Doctrine evolves post the absorption of such
     technological developments.
     DOCTRINE AND FORCE STRUCTURE DEVELOPMENT
     Doctrine is an important element in the development of future force
     structures and capability requirements. Although force structures keep
     changing they also exhibit enormous inertia and must be given the right
     direction and impetus. The guiding influence of doctrine in relation to
     force structure and capabilities can best be illustrated by an example. A
     decision on whether or not to acquire Remotely Piloted Aircraft (RPA)
     will depend on a host of factors that include cost, maintainability,
     operational characteristics and doctrine. The impact of doctrine on
     this decision is not to select a particular type of RPA or the numbers
     to be acquired, but to determine the applicability of this technology or
     capability to the employment of air power. The doctrinal argument in
     favour of its acquisition may proceed along the following lines:
          In isolation, the RPA is neither an offensive weapon system like
     an aircraft, nor a defensive weapon system like a SAM. The key to
     its usefulness, however, is in the opportunities that the RPA offers to
     other offensive weapon systems with its ability to provide real time
     reconnaissance and intelligence that is so vital for targeting and making
     the battlefield transparent. In addition, the use of RPAs for Battle
     Damage Assessment would make air power more responsive and make
     it unnecessary to risk manned aircraft for the same purpose.
          The doctrinal argument thus supports the procurement of RPA
     technology.
28
                                         air power doctrine and the iaf
SUMMARY
This chapter highlights the following:
 Military doctrine could be defined as “a set of fundamental
    principles by which military forces direct their actions in the quest
    of national objectives”.
 Air power doctrine enunciates the “fundamental principles that
    guide the employment of air power elements to achieve national
    objectives”. It is a statement of officially sanctioned beliefs, war
    fighting principles and terminology that determines and directs the
    correct use of air forces in military operations.
 An air force doctrine determines the manner in which air forces
    organise, train, equip, fight and sustain their forces.
 Doctrine is authoritative but its application requires judgment.
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                                    5
Structure of Air Power
    Air Forces are defeated or weakened at least as much by their internal
    illusions as by the enemy. The minute that, readiness data ceases to
    be realistic; training is cut back or separated from realistic combat
    conditions; effectiveness is exaggerated; equipment performance and
    lethality are overstated; gaps in training and doctrine are ignored;
    and an Air Force becomes a bureaucracy rather than a ruthlessly self
    –critical fighting machine; an Air Force places itself in the position when
    it must try to carry out in war the preparation it should have carried
    out in peacetime.
                                                    — Anthony Cordesman
AIR STRATEGY
Air strategy could be termed as the process of coordinating the
development, deployment and employment of air power assets to achieve
national security objectives. Air power with its intrinsic characteristics
of speed, elevation and reach provides tremendous strategic options.
These strategies are then prosecuted by air campaigns which comprise
of a variety of air operations.
     As aerial warfare evolved and the importance of command of
the air grew, a distinctive strategic area for application for air power
emerged. This involved operations to deter, contain or defeat the
enemy’s air power, a strategy which came to be termed as “counter
air”. Air forces can also be employed both independently of, and in
                                                                                  31
     basic doctrine of the indian air force
     co-ordination with the surface forces to attack vital target systems.
     Historically, the purpose of an independent strategy was to weaken
     the enemy’s ability to wage war and degrade his will to resist by
     attacking his sources of power. In contrast, the purpose of the co-
     ordinated strategy was to help friendly surface forces contain or
     defeat the enemy’s land and naval forces. The operations mounted
     to prosecute the independent strategy came to be known as the
     “strategic bombing campaign”, while those mounted to prosecute
     the auxiliary strategy were termed “tactical air support”, or more
     recently as a “counter surface force campaign”. Counter air, strategic
     air and counter surface force operations are the three elements of
     air strategy. Historically, the choice between these three strategies
     has tended to be one of emphasis rather than on their employment
     in isolation. In most recent conflicts, air forces have undertaken to
     prosecute all the three air strategies simultaneously, although the
     resources devoted to each have varied considerably. Therefore, air
     strategy would encompass all these options.
                                 IAF’s Air Strategy
             Counter Air          Counter Surface            Strategic Air
              Campaign            Force Campaign              Campaign
                                         Combat Enabling Operations
                                Fig. 1: Air Strategy
     AIR CAMPAIGNS
     Since each of these strategies is meant to achieve a specific aim, and
     does so by using distinct methods, its prosecution requires a dedicated
     “campaign”. Hence, an air commander may have to wage three distinct
     but interdependent air campaigns in pursuit of his chosen air strategy.
     The sheer flexibility and versatility of modern aerial platforms and
32
                                                                structure of air power
weapons allow a commander to conduct parallel operations by
prosecuting all campaigns simultaneously.
    A definite order for the employment of air power can be discerned
in each air campaign. For example, the counter air campaign comprises
two basic air operations; Offensive Counter Air (OCA) and Defensive
Counter Air (DCA) better known in the IAF as Air Defence (AD).
Similarly, the strategic air campaign consists of conventional and nuclear
operations, and the counter surface force campaign consists of air land and
maritime air operations. An additional example would be air mobility
operations that would form part of the combat enabling operations.
    Normally, control of the air should be the first priority for air forces.
This permits own air and surface forces to operate more effectively and
denies the same to the enemy. The required degree of control is achieved
through counter air operations. Thereafter, the air commander can deliver
combat power when and where needed, to attain military objectives at any
level of war. This he does by conducting strategic air and counter surface
force campaigns. All the air campaigns can be conducted independently,
parallel with, or in support of surface operations. A description of the
various air campaigns, as well as of the combat support operations is given
below:
                                                Air Strategy
           Counter            Counter Surface              Strategic         Combat Enabling
        Air Campaign          Force Campaign             Air Campaign          Operations
 Offensive    Air Defence      Air Land    Maritime
                                                                             Air    Ground
 Counter          Ops            Ops       Air Ops
 Air Ops
                                          Conventional
                                                                   Nuclear Ops
                                             Ops
                            Strategic        Political       Psychological
                            Bombing         Signalling        Operations
              Fig. 2: Air Campaigns and Support Operations
                                                                                               33
     basic doctrine of the indian air force
     OPERATIONAL ART
     Operational strategy employs the forces earmarked for the military/
     air campaigns. It can be defined as the art and science of planning,
     orchestrating and directing military/air campaigns within a theatre to
     achieve national security objectives. A campaign consists of a series
     of related major operations, each of which may involve a number of
     battles, which together seek to achieve a particular objective. Within a
     campaign the capabilities of various forces must be combined to achieve
     synergy and on a broader scale, separate campaigns must be combined
     harmoniously to achieve war objectives. Whilst the air strategy is
     developed at the Air HQ, the operational art for employing air power is
     evolved at IAF Command HQs. For successful execution of operational
     art a commander must have:
      An awareness of the national security environment and the political
         aims
      A clear grasp of the military aim and the strategy
      Technological awareness
      An understanding of civil military affairs and media management.
     TACTICS
     Tactics are the art and science of employing forces at the battlefield. The
     difference between tactics and higher levels of strategy is that tactics are
     employed on the battlefield while operational strategy brings the forces
     to the battlefield. Modern wars necessitate that tactics must keep pace
     with advancements in technology and weapons. Failure to do so could
     prove to be devastating, especially for the air forces. Tactics should be
     designed to exploit the capabilities of equipment and weapon systems
     to enhance effectiveness and reduce vulnerabilities. However, in some
     circumstances, equipment may need to be adapted to fulfil tactical
     requirements. Innovative and unpredictable tactics will always produce
     positive results.
34
                                                  structure of air power
INTER-RELATIONSHIPS WITHIN AIR CAMPAIGNS
Each air campaign includes conduct of specific air operations,
which encompass various tactical level air power functions or “roles”.
These not only include combat roles but also combat enabling roles.
For example, the combat roles needed to prosecute OCA include
suppression of enemy air defences (SEAD), airfield attacks, fighter
sweeps and escorts. To be fully effective these missions need to be
enabled by electronic warfare assets, surveillance and reconnaissance
information, airborne warning and control systems (AWACS), air-
to-air refuelling (AAR) and at times air transport support. Also
necessary, are a sound command, control, communications and
intelligence system, ground defences, maintenance, logistics and
administrative support.
    Combat roles tend to be specific to a particular air operation,
combat enabling air roles can apply to many, if not, to all air operations,
while ground support activities apply to all air operations.
    The air power roles are accomplished through a series of tasks,
which involve a number of missions and each mission may involve
one or more sorties. For example as part of air strategy, we would
execute a counter air campaign, involving OCA operations by
aircraft in SEAD role which could be tasked to target high power
radar inside the enemy territory. To accomplish this task, a mission
of strike aircraft (with appropriate force packaging) undertaking a
number of sorties would be planned. The structure of air power is
as follows:
                                                                              35
     basic doctrine of the indian air force
     THE STRUCTURE OF AIR POWER AND
     ITS INTER-RELATIONSHIPS
            Air Power Characteristics
                    Air Power Doctrine
                            Air Strategy
                               Air Campaigns
                                        Air Operations
                                                Roles
                                                         Tasks
                                                             Missions
                                                                   Sorties
                         Fig. 3: The Structure of Air Power
     AIR CAMPAIGNS AND ENABLING FUNCTIONS
     The relevance of the various air campaigns and enabling functions can
     be better understood by viewing air power employment in its four basic
     functions. These are:
      Control of the Air. This is achieved by a dedicated counter air
         campaign through offensive counter air and defensive counter air
         or air defence operations. Their objective is to gain and maintain
         the required degree of control of air so as to permit effective
         employment of all facets of air and surface power.
      Application of Combat Power. This is achieved through strategic
         air and counter surface force campaigns. Here, combat power is
         applied against surface targets and does not include the targets that
         are specific to the counter air campaign. Typical roles for air land
36
                                                    structure of air power
    operations are air interdiction, battlefield air interdiction, battlefield
    air strike, tactical recce, search and strikes while anti shipping and
    maritime air strikes are undertaken by the maritime air arm.
   Enhancing Combat Power. The air power roles contributing to
    enhancement of combat power increase the mobility, lethality,
    accuracy, survivability or flexibility of air and surface forces. This
    is achieved by combat enabling air operations and air mobility
    operations. Combat enabling air operations include airborne
    assault, special air operations, special heliborne operations, air-to-
    air refuelling, electronic warfare, surveillance and reconnaissance,
    airborne early warning and search and rescue. Combat enabling
    air operations also involve testing and evaluation and research and
    development.
   Sustaining Combat Power. If air operations are to be successful
    they need to be sustained and supported by combat enabling ground
    operations. Runway rehabilitation, CBRN defence, ground defence,
    passive air defence (including camouflage and concealment),
    training, administration and HRD are some examples of these.
ROLES
The exact role that an air force will play would depend on the nature of
the threat, resources available and the unique nature of the campaign.
Usually, roles envisaged for the air force are as follows:
 Defence of national and island territories, against attacks from air
    and space both during peace and war.
 Deterring an aggressor from carrying out hostile acts and if
    deterrence fails to mount an effective response.
 During operations, achieve control of the air to the required degree
    to provide full freedom of action to the air and surface forces.
 Applying direct pressure on the enemy’s power of resistance by
    attacking his crucial centres of gravity.
 Synergising the combat potential of air power with that of the
    surface forces to achieve joint military aims and objectives.
                                                                                 37
     basic doctrine of the indian air force
        Deploying and employing forces to protect and project the national
         interests in any out of country contingency operation.
        Assisting the government in disaster management or humanitarian
         relief tasks.
        Executing counter terrorism and counter insurgency operations.
        Fulfilling international commitments requiring air power assets,
         consistent with our national policies and interests.
        Providing viable second-strike capability in case of a nuclear
         attack.
38
                                   6
        The Air Campaigns
                THE COUNTER AIR CAMPAIGN
           THE COUNTER SURFACE FORCE CAMPAIGN
                THE STRATEGIC AIR CAMPAIGN
                                SECTION I
                  THE COUNTER AIR CAMPAIGN
    Any one who has to fight, even with the most modern weapons against
    an enemy who has complete control of air, fights like a savage, under the
    same handicaps and with the same chances of success.
                                                 — Field Marshal Rommel
INTRODUCTION
With the increase in the effectiveness of air power, the need to contain
the enemy’s air power also increased significantly. As early as in World
War I, air power was used in airfield attacks, air to air combat and
offensive sweeps to seek and destroy enemy aircraft in the air as well
as on the ground, so as to achieve control of air. During World War II,
the need for a dedicated counter air campaign was realised not only for
the success of air operations, but virtually for all types of surface and
sub-surface operations. Various campaigns e.g. the Arab-Israeli war in
                                                                                39
     basic doctrine of the indian air force
     1967 and the India-Pakistan conflict of 1971 highlighted the successes
     achieved due to control of the air.
     AIM OF THE COUNTER AIR CAMPAIGN
     The aim of the counter air campaign is to achieve and maintain the
     necessary degree of control of air. These operations are directed against
     the enemy’s air power either in air or on ground with the objective
     of preventing the enemy from using his air power effectively against
     friendly forces, yet permitting own use of air power against him.
     DEGREES OF CONTROL OF THE AIR
     The three classical degrees of control of air are:
      Air Supremacy. Air supremacy exists, if the enemy air power
        has been incapacitated to the extent that it is incapable of any air
        interference. This is characterised as: firstly, not being limited by
        time and space and secondly, being representative of the highest
        degree of ‘control of air.’
      Air Superiority. Air superiority can be defined as a high degree
        of dominance in air, which permits the conduct of land, sea
        and air operations at a given time and place without prohibitive
        interference from the enemy air force. This condition is said to exist
        when, firstly, aircraft of all types can operate in all types of roles at a
        given time and place without serious interference from the enemy
        and secondly, it can limit the enemy’s air operations. Further, this
        provides the additional advantage of information superiority due
        to own ability to execute desired reconnaissance missions, while
        preventing the enemy from doing so.
      Favourable Air Situation (FAS). FAS is limited by time and space
        to a much greater extent and it assures a lower degree of control
        of the air. Therefore, a higher degree of enemy air interference can
        be expected. The level of control of air is such that it enables the
        exercise of specific capabilities or conduct specific operations. An
        example of FAS is when one acquires just the required degree of
40