There is a problem with this film in that it does not illustrate the depth of Norwegian resistance to the Nazi occupation of Norway. Of course, a short movie can only do so much, and in 1942 all nations, Allied and Axis alike were producing films at a rapid rate. It is even likely that little was known of the Norwegian underground and what was known certainly would not be put into a feature movie for all the world to see. However, the audience must not be left with the impression that the British attacks were the salvation of Norway. During the war some did occur, and some were helpful. It must be remembered that Norway is some distance from England, that the British had battles around the world to contend with, and that the North Sea and its horrid weather, combined with a demand on warships, forced Norway to deal with the occupiers on a more personal basis. Sabotage of materials sent to Germany was normal. Work slowdowns and "accidents" disrupted production. At places like Bergen, the underground was active and effective. In fact, a "mysterious" explosion of an Axis ammunition ship took place in Bergen harbor (said to be the second largest explosion in maritime history), supposedly as the ship was leaving for Narvik. Also, helpful was the fact that German soldiers generally disliked Norwegian postings. The German attack on Oslo was not without it losses. A German battleship (some say it was a large battle cruiser) on its first voyage was sunk in Oslo Fjord with all hands lost (except those saved by the Norweigans who could get to them in time in the freezing water.) Also lost were about 5000 German Troops who were housed below decks. Ironically, the battleship was battered by four large Austrian cannon that were purchased by Norway from Germany after World War One. The Nazis appropriated food, blankets and warm clothing for their forces on the Russian front. The Norweigans contaminated the sardines that were sent with castor oil, thereby making the cold Russian winters ever more unpleasant. Yes, the British helped some, to their credit, but clever Norwegian citizens did much more than blow up a few trains.
