German Flakvierling 38 anti-aircraft gun in Warsaw, Poland during the uprising, Aug 1944; note MP40 submachine gun
(Bundesarchiv Bild 101I-695-0407-22)

Warsaw Uprising - Flakvierling 38

Camouflaged 2 cm Flakvierling 38 anti-aircraft gun mounted atop a SdKfz. 7 half-track vehicle, immediately prior to Battle of Kursk, summer 1943, photo 2 of 2
(Bundesarchiv Bild 101I-022-2926-38)
photographer: Wolff/Altvater

Camouflaged 2 cm Flakvierling 38 AA [2]

German Flakvierling 38 anti-aircraft gun mounted on top of a flak tower, Germany, 1943, 1 of 2