Schlachtgeschwader 2 (SG 2) Immelmann was a Luftwaffe Dive bomber-wing of World War II. It was named after Max Immelmann, the first German pilot to earn the Pour le Mérite.This close-support Stuka unit fought principally in the southern sector of the Eastern Front in places like Stalingrad and the Caucasus. The early two Schlachtgeschwader 1 and 2 were abbreviated SchlG, the reformed Stukageschwader in 1943 were abbreviated SG.