When Gen. Schottland is in the forest trying to radio the allies, he is confronted by a soldier carrying a British Sten submachine gun. In the next scene it is revealed to be a German soldier and now he is carrying a German MP-40 submachine gun. In the next scene it switches back to a Sten.
Use of reel to reel tape recorder. While Americans may believe tape recording was a post-war development, it is a fact that Germany had built and developed practical tape recorders in the 1940's. They were used in both military and broadcasting situations. After the war, the Ampex corporation was given the German technology as a reward for their war work and they began to manufacture tape recorders in the US. The Ampex model 300 was a very close copy of the German production unit. Some industry journals even suggested that Ampex sold existing units seized from German warehouses before they began manufacture. However, the unit shown in the film is not an Ampex 300 and it is unlikely that German tape would be mounted on plastic reels as shown.
After Gen. Alex Schottland shoots the soldier and is having trouble getting his vehicle going; the dead soldier can be seen moving his right leg. Since this was the one closest to the vehicle he was probably worried it might be run over.