Guns

Gun name	nation	service	Gun Type
Ho-204 37mm cannon	Japan	IJAAF	aircraft cannon
Ho-3 20mm Cannon	Japan	IJAAF	Cannon
Ho-401 57mm Cannon	Japan	IJAAF	aircraft cannon
Ho-5 20mm Cannon	Japan	IJAAF	aircraft cannon
Lewis gun	Britain	RAF	Machine gun
M5 75mm Cannon	United States	USAAF, USN	aircraft cannon
MAC 1934 7.5mm machine gun	France	AdlA	Machine gun
MG 131 13mm machine gun	Germany	Luftwaffe	Machine gun
MG 15 7.92mm Machine Gun	Germany	KM	aircraft machine gun
MG 151 15mm cannon	Germany	Luftwaffe	Cannon
MG 151 20mm cannon	Germany	Luftwaffe	Cannon
MG 17 7.92mm Machine Gun	Germany	KM	aircraft machine gun
MG 81 7.92mm machine gun	Germany	Luftwaffe	Machine gun
MG FF 20mm Cannon	Germany	KM	aircraft cannon
MK 101 30mm Cannon	Germany	Luftwaffe	Cannon
MK 103 30mm Cannon	Germany	Luftwaffe	Cannon
MK 108 30mm Cannon	Germany	Luftwaffe	Cannon
MK 214A 50mm Cannon	Germany	Luftwaffe	Cannon
Molins 57mm Cannon	Britain	RAF	Cannon
QF 2-pounder Mark XIV 40mm Cannon	Britain	RAF	Cannon