The Fallschirmjäger (ˈfalʃɪʁmˌjɛːɡə) were the paratrooper branch of the German Luftwaffe before and during World War II. They were the first paratroopers to be committed in large-scale airborne operations. Throughout World War II, the commander of the branch was Kurt Student.
During the interwar years the rapid development of aircraft and aviation technology drew the attention of imaginative military planners. The idea of aerially inserting a large body of troops inside enemy territory was first proposed during World War I by Brigadier General Billy Mitchell, commander of the U.S. Army Air Corps in France. However, the Allied High Command was forced to abandon the idea, as it was unprepared for such an undertaking, both logistically and in materiel. Among the first to recognize the potential of airborne forces were Italy and the Soviet Union. The first effective means of supporting massed infantry airborne operations came with the development of the static-line parachute in Italy in the 1920s, whereby parachutes are attached to the inside of the aircraft and deployed automatically upon departure. This technique used in the German Rückfallschirm, Zwangablösung (backpack parachute, static line) rig allowed jumps at lower altitudes, limiting exposure to enemy fire and providing a tighter drop zone grouping than individually deployed rip-cord type parachutes. The word Fallschirmjäger is from the German Fallschirm "parachute" and Jäger "hunter", the light infantry of the Prussian Army.
The Soviets were the first to demonstrate the military possibilities of airborne infantry in the 1930s with a series of maneuvers held in 1935 and 1936. Though somewhat crude (the Soviet paratroopers had to exit their slow-moving Tupolev TB-3 transporters through a hatch in the roof and then, crawling along the wire, position themselves along the wings and top of the fuselage, and jump together when ordered), the exercise managed to land 1,000 troops through air-drops followed by another 2,500 soldiers with heavy equipment delivered via airlandings.