The locations where awesome, the action was great.
The screenplay works to some degree but fails to make certain connections clear and answer some questions.
Who is this mercenary sniper ? Who is the main enemy that send this mercenary to kill the rebel leader ?
Maybe in a sequel we´ll get the answers.
As for music in general it´s decent, the main actors, music, action and
camera-work are fun but it's all brainless.