BalkenkreuzThe Balkenkreuz ("beam cross" or "bar cross") is a straight-armed cross that was first introduced in 1916–1918 and later became the emblem of the Wehrmacht (German Armed Forces) and its branches from 1935 until the end of World War II. It was used by the Wehrmacht Heer (Army), Luftwaffe (Air Force), and Kriegsmarine (Navy). Balkenkreuz symbol is based on the cross of Teutonic Order.
Jagdstaffel 11Royal Prussian Jagdstaffel 11 ("No 11 Fighter Squadron"; commonly abbreviated to Jasta 11) was founded on 28 September 1916 from elements of 4 Armee's “Kampfeinsitzer” or KEKs) 1, 2 and 3 and mobilized on 11 October as part of the German Air Service's expansion program, forming permanent specialised fighter squadrons, or "Jastas". It became the most successful fighter squadron in the Luftstreitkräfte. Jasta 11's first commander was First Lieutenant (Oberleutnant) Rudolf Lang, from its mobilization at Brayelles, until 14 January 1917.
Air forceAn air force – in the broadest sense – is the national military branch that primarily conducts aerial warfare. More specifically, it is the branch of a nation's armed services that is responsible for aerial warfare as distinct from an army aviation or naval aviation units. Typically, air forces are responsible for gaining control of the air, carrying out strategic and tactical bombing missions, and providing support to land and naval forces often in the form of aerial reconnaissance and close air support.
KampfgeschwaderKampfgeschwader are the German-language name for (air force) bomber units. In WW1, they were air squadrons, while in WW2, they were air wings. During World War I, Kampfgeschwader were specialized bomber units in the Luftstreitkräfte. Formally known as Kampfgeschwader der Obersten Heeresleitung, or Kagohl for short, they were assets directly controlled by the Oberste Heeresleitung, the German Army's high command, rather than by army, corps, or division commanders.
Jagdstaffel 2Jasta 2 (Jagdstaffel Zwei in full and also known as Jasta Boelcke) was one of the best-known German Luftstreitkräfte Squadrons in World War I. Its first commanding officer was the great aerial tactician Oswald Boelcke, and it was the incubator of several notable aviation careers. As one of the first Jastas, Jasta 2 had no parent unit and there was therefore no mass transfer of personnel from existing Staffeln. Assigned to the German 1st Army, the unit was created with the intention that Hauptmann Oswald Boelcke would be its leader.
Observation balloonAn observation balloon is a type of balloon that is employed as an aerial platform for gathering intelligence and spotting artillery. The use of observation balloons began during the French Revolutionary Wars, reaching their zenith during World War I, and they continue in limited use today. Synonyms include espionage balloon, reconnaissance balloon, spy balloon, and surveillance balloon. Historically, observation balloons were filled with hydrogen.
Wing (military unit)In military aviation, a wing is a unit of command. In most military aviation services, a wing is a relatively large formation of planes. In Commonwealth countries a wing usually comprises three squadrons, with several wings forming a group (around 10 squadrons). Each squadron will contain around 20 planes. On its establishment in 1912, the British Royal Flying Corps (RFC) was intended to be an inter-service, combined force of the British Army and Royal Navy.
Iron CrossThe Iron Cross (Eisernes Kreuz, , abbreviated EK) was a military decoration in the Kingdom of Prussia, and later in the German Empire (1871–1918) and Nazi Germany (1933–1945). The design, a black cross pattée with a white or silver outline, was derived from the insignia of the medieval Teutonic Order and borne by its knights from the 13th century. As well as being a military medal, it has also been used as an emblem by the Prussian Army, the Imperial German Army, and the Reichswehr of the German Republic, while the Balkenkreuz (bar cross) variant was used by the Wehrmacht.
