Small armsMG 13MG 13MG 13ClassLight machine gunVehicles 2193719381939194019411942194319441945Panzer I Ausf. A1,190≈ Sep 1939 – Dec 1941≈ Apr 1940 – Nov 1941May 1940 – Jun 1940≈ Mar 1941 – Jun 1941≈ Apr 1941 – Apr 1941Panzer I Ausf. B399Sep 1939 – Jul 1943≈ Apr 1940 – Nov 1941May 1940 – Jun 1940