"Oerlikon 20 mm gun" . "Oerlikon anti-aircraft guns" . "20 mm anti-aircraft cannon" . "20 mm (0.8 in) Oerlikon" . "20 mm cannons" . "Oerlikon 20mm(twin mount)" . "20 mm Mk.4 AA guns" . . . "QF 20 mm Oerlikon" . "Oerlikon 20mm/70 Mk 10" . . "20 mm anti-aircraft cannon" . . "20-mm/70-caliber Mark 2\u20134 Oerlikon cannons" . "20mm Twin" . "QF 20mm Oerlikons" . "Oerlikon Mark 10 20mm/70 caliber" . "Oerlikon 20 mm anti-aircraft gun" . . "20mm single mount cannons" . . "Oerlikon autocannons" . "20 mm guns" . "20 mm anti-aircraft guns" . "20 mm AA guns" . "Oerlikon 20-mm antiaircraft cannon" . . "20mm cannon" . "20mm AA gun" . "Oerlikon 20\u2013mm cannon" . "20 mm Oerlikon AA cannons" . "20 mm/70 Mk.2 guns" . . "20mm anti-aircraft guns" . "Oerlikon anti-aircraft" . . "GAM-B01" . "Oerlikon 20 mm" . "20mm/80 cannon" . "20 mm/80" . "Oerlikon AA cannons" . "Oerlikon dual gun system" . "20 mm Oerlikon GP" . "GAM-BO1" . "20 mm gun" . "Oerlikon 20 mm cannons" . . "20 mm cannon" . . "Oerlikon" . . "20 mm Oerlikon AA cannon" . . "Oerlikon 20mm AA" . . "light AA" . . "20mm Oerlikon" . "Mk.10 20 mm guns" . . "Oerlikon Millennium 35 mm Naval Revolver Gun System" . "Oerlikon 20mm AA (8x1)" . . "20 mm AA" . "20 mm Oerlikon S" . . "20mm Oerlikon AA guns" . "/70 Oerlikon cannon" . "Oerlikon F, FFL" . "20 mm rapid-fire anti-aircraft cannons" . . "Oerlikon 20 mm guns" . "20-millimeter Oerlikon" . "Oerlikon light AA cannon" . "Oerlikon 20 mm AA" . . . "Mk.16 20 mm" . "Oerlikon/BMARC 20 mm GAM-B01" . "20 mm Oerlikon anti-aircraft guns" . "Oerlikon 20 mm/85 KAA" . "Oerlikon 20mm cannon" . "20 mm AA gun mounts" . . . "20mm Oerlikon cannon" . "Oerlikon FF 20 mm Cannon" . "Mk1 Oerlikon 20 mm cannon" . "20 mm anti-aircraft guns" . . "20 mm Oerlikon cannon" . "20-millimetre Oerlikon" . . "Oerlikon 20 mm Mark 10 cannons" . "Oerlikon 20 mm cannon" . "anti-aircraft cannons" . "20 mm cannons" . "20 mm/70 cal anti-aircraft guns" . "Oerlikon 20mm guns" . "20 mm Oerlikon guns" . . "2cm VKPL vz 36(Oerlikon 20 mm cannon)" . . "20 mm guns" . "QF 20 mm Oerlikon" . "gun" . "20 mm GAM-BO1 cannon" . "KAB 20 \u00D7 128 mm auto-cannon" . . "20mm Oerlikon guns" . "20-mm Oerlikon AA guns" . "Oerlikon GAM-BO1 20mm cannon" . . "20 mm Mk 16 cannons" . "20 mm Oerlikons" . "Oerlikon 20 mm anti-aircraft cannon" . . "20 mm" . "20mm gun" . "Oerlikon auto cannons" . . "AA guns" . . "Oerlikon 20 mm guns" . "20 mm anti-aircraft cannons" . . . "20 mm 70 cal. anti-aircraft guns" . "20 mm." . . "
20 mm
" . . "20 mm Oerlikon" . . "Oerlikon 20mm/85" . "Oerlikon Mark 4 20mm/70 caliber" . "M71 20 mm" . "Hispano 20 mm cannon" . "Oelikon" . "20 mm anti-aircraft cannons" . . "QF Oerlikon" . "Oerlikon cannon" . "20mm anti-aircraft" . "20 mm Oerlikon AA guns" . "Oerlikon 20 mm auto cannons" . "20mm/70 Mk 4" . "20 mm automatic cannon" . "20 mm Fliegerabwehrkanone 65/68" . "Oerlikon 20 mm autocannon" . "Oerlikon 20/70 mm" . "Oerlikon 20 mm cannon" . . "20mm AA gun mounts" . "Oerlikon 35 mm twin cannon" . "FFS" . "20mm autocannon" . "Oerlikon anti-aircraft gun" . "20 millimeter Oerlikon" . . "20mm Oerlikon AA" . "20mm\u00D7110RB" . "20 mm/80 cal" . "Oerlikon gun" . "Oerlikon AA guns" . "20 mm Oerlikon Light AA gun" . "20 mm gun mounts" . "Oerlikon 20 mm canon" . . "20 mm Oerlikon AA gun" . "MK II 20mm Oerlikon autocannon" . "Oerlikon 20mm AA (4x1)" . "Mk.10 20mm single-armed guns" . "cannons" . "light AA guns" . "Oerlikon 20 mm single barrel Anti-Aircraft Cannon" . "20 mm AA cannon" . . . . "20 mm" . "Oerlikon 20mm Mk 16 series of guns" . "Oerlikon FF 20 mm Cannon" . . "20 mm Oerlikon anti-aircraft" . . "20mm Oerlikon GAI-BO1 cannon" . "/70 caliber Oerlikon cannons" . . "20-millimeter Oerlikon machine guns" . "20 mm/70 Mk.2 Oerlikons" . "Oerlikon 20 mm AA guns" . "68040.0" . "Mk.16 20mm cannons" . "single 20 mm guns" . "Oerlikon
20/70 mm" . . "anti-aircraft" . "Oerlikon 20 mm" . "Oerlikon 20mm cannons" . "20 mm AA guns" . "20 mm Oerlikon cannon" . "20mm Oerlikon cannons" . "Oerlikon GAM-B01" . "20 mm gun" . "20-mm" . . "20 mm Oerlikon cannons" . "20 mm cannons" . "Oerlikon 20 mm Mk 4 AA cannon" . . . . . . . "20 mm Oerlikon gun" . "20 mm/80 caliber single mount cannons" . "Oerlikon 20 mm cannons" . "20 mm Oerlikons" . "20mm" . "20 ITK OE" . . "20 mm Oerlikon" . "Oerlikon 20mm light AA guns" . . "20-mm Oerlikon cannon" . "20mm Oerlikons" . "QF 20 mm Oerlikon AA guns" . . "20 mm Mk.4 AA gun" . "20 mm QF Oerlikon" . "Oerlikon 20 mm anti-aircraft cannons" . "Oerlikon L/70 guns" . . "20 mm (0.8 in) Oerlikon" . "20mm guns" . "Oerlikon autocannon" . . "20 mm anti-aircraft gun" . "Oerlikon 20 mm light AA guns" . "guns" . . . . . . "2.21" . "20 mm 85 GAM Cannon" . . "Oerlikon 20-millimeter" . "Oerlikon 20mm/85 KAA" . . . "20 mm Oerlikon AA" . "20 mm/70" . . . "20mm AA" . . "20mm anti-aircraft gun" . "QF Oerlikon guns" . "Oerlikon Mark 4 20mm/70 caliber gun" . "Oerlikon /60" . . "20mm/80" . "Oerlikon cannons" . "20 mm Oerlikon GAM-B01 cannon" . . "Oerlikon 20 mm cannon" . . "20 mm cannons Oerlikon" . "20 mm Oerlikon" . . . "Oerlikon 20mm" . . . . "20mm AA guns" . "Oerlikon AA cannon" . "Mk 16 20mm Oerlikon autocannons" . . "Ystervark Oerlikon Anti-Aircraft Platform" . "Oerlikon 20mm AA (6x1)" . "20 mm/80 guns" . "20mm cannon shells" . "anti-aircraft guns" . "20 mm '''Oerlikon''' Mark 10 L70 cannon" . "20 mm Oerlikon Rear Autocannons" . . . . "20mm Oerlikon AA gun" . "Oerlikon Contraves" . "cannon" . . "20 mm machine guns" . "Oerlikon 20 mm gun" . "Oerlikon guns" . . . "Mk.10 Oerlikon 20mm Autocannons" . . "20 mm Oerlikon AA guns" . "Oerlikon 20 mm/70 autocannon" . "20 mm AA gun" . . "Oerlikon 20mm Mk VIIIA machine gun" . "20-millimeter" . "20mm Oerlikon anti-aircraft gun" . "Oerlikon FF 20 mm cannon" . "Mk.4 AA cannons" . "20 mm Oerlikon anti-aircraft guns" . . "20 mm anti-aircraft gun" . . "/90 Oerlikon cannon" . . . "20-millimeterOerlikon" . "Oerlikons" . "20 mm/70 Oerlikon A/A" . "Oerlikon 20 mm L/70 guns" . "Oerlikon 20 mm AA guns" . . . . . . "20 mm cannon" . "20 mm/70 cal anti-aircraft cannons" . "Oerlikon 20mm gun" . . "20mm Oerlikon gun" . "QF 20 mm (Oerlikon)" . "20 mm Oerlikon gun" . "20 mm Fliegerabwehrkanone 65/68" . "20 mm gun mount" . "20-mm Oerlikon" . "Oerlikon GAM-B01 cannon" . . "Oerlikon 20 mm Mk II" . "20 mm Oerlikon guns" .