Sturzkampfgeschwader 2 and the Battle of Britain. In 1941 it saw service in the Balkans Campaign, and on the Eastern Front. For most of its service II./StG 2 was detached from the main Geschwader and operated as an independent formation. On 12 January 1942 II gruppe was redesignated as III./StG 3 and a new wing raised. While III gruppe continued to fly the Junkers Ju 87 until the end of the war, II gruppe flew the Junkers Ju 87 until March 1944, when two of its "staffeln" were converted to independent tank destroyer squadrons; 10(Pz) SG 3 and SG 77. Sturzkampfgeschwader 2
Junkers marked on the J-9's landing gear wheel covers. The corrugated duralumin wing and fuselage "skin" introduced in the J-series became a trademark of Junkers aircraft built in the 1920s and '30s. Development continued during the course of World War I, including a growing (but troublesome) partnership with Fokker, as the "Junkers-Fokker Aktiengesellschaft". Several Junkers designs were licensed to Fokker during this period. The visual similarity of Junkers and Fokker aircraft during the next decade, especially after Reinhold Platz adapted some of the Junkers design concepts, but mostly crafted in wood for the Fokker designs' wing structures instead of the all-metal