Two test launches of Fi103 flying bomb in Germany. Views of missile take off over the lake. Right wing of the missile hits water and the missile falls in the lake. Tracking meter of the same missile, at the side registering readings. On 2nd launch missile takes off and disappears out over water. (World War II period).
Helicopter development in Germany. German Focke Achgelis Fa 223 Drache helicopter in flight. It lands on airstrip. Trees in the background. Views from several angles of the helicopter, including Swastika sign on tail. It takes off from airstrip. Helicopter in flight. Men attach an aircraft wing to sling of helicopter. Helicopter flies away, with the cargo of airplane wing, suspended beneath. The helicopter lowers the wing to the ground. Men attach damaged aircraft engine to helicopter sling. Helicopter delivers aircraft engine to grass field at airport destination.
Huge railway guns are made in a gun factory in Germany. A large rod of iron is heated by the workers. Another solid iron bar inserted into it and bore hole made. Scenes of the Krupp K5 heavy railway gun in action, firing during World War 2.
German Navy sailors in training learn submarine nomenclature in Germany during World War 2. German submarines cruise in sea. Interior of a Kriegsmarine Submarine. It submerges. Periscope scene aboard U-boat. German submarine surfacing. German Navy sailors on conning tower of the submarine.
Sailors at control board. Firing depth charges off bow of ship in Germany. Depth charges in air and falling in the water, and cause explosions. USS Frament underway. Destroyer Escort underway leaves a pattern of exploded depth charges in water. Sailors loading depth charges and firing same. Sailor using talker for firing depth charges. (World War II period).
A German Navy submarine arrives at a naval base in Germany during the World War II. The officials at the base welcome and congratulate the commander and the crew of the submarine. A flag waving on a pole shows likely targets at war, with the words 'USA Zerstorer' (perhaps referencing a U.S. Destroyer) and another flag says "USA 10000 Tanker". The commander gifts a white mice to the host officials. The submarine then heads towards the submarine yard.