20 mm modèle F2 gunW
20 mm modèle F2 gun
M51 SkysweeperW
M51 Skysweeper
Oerlikon 20 mm cannonW
Oerlikon 20 mm cannon
Oerlikon GDFW
Oerlikon GDF
Green MaceW
Green Mace
T249 VigilanteW
T249 Vigilante
Type 63 anti-aircraft gunW
Type 63 anti-aircraft gun
ZU-23-2W
ZU-23-2