history 143 military aircrafts 94 tanks 52 fighter aircrafts 36 military technology 33 armoured vehicles 31 weapons 31 more ... hand firearms 26 world war 23 military vehicles 22 wars 20 air force 18 army 17 bombers 17 military affairs 17 military history 15 fire arms 14 aircrafts 12 fortification 12 artillery 11 citadels 10 helicopters 10 armoured troops 9 military operations 9 ballistics 8 artillery weapons 8 rocket weapons 7 historical armaments 6 construction 6 automatic firearms 6 less ...