Messerschmitt Me-262 A2

The Messerschmitt Me 262 A-2a "Sturmvogel" (Storm Bird) was used by the German Luftwaffe as a fighter-bomber during the final months of World War II (late 1944–May 1945), primarily operating from bases in Germany and occupied Czechoslovakia. It was utilized by units such as Kampfgeschwader 51 (KG 51) to strike Allied forces, despite Hitler's initial demand for it to be a fast bomber, and it was also tested by Allied forces after the war. 
 
Key details regarding its usage include:
Role: Primarily used as a high-speed fighter-bomber (A-2a) to attack Allied ground forces, though it was also employed in an interceptor role (A-1a).
Operational Areas: Primarily based in Germany and occupied Czechoslovakia.
Units: Operated by Kampfgeschwader 51 (KG 51) and Jagdverband 44 (JV 44).
Timeframe: Late 1944 until May 1945.