Firearms Equipment 12 Infantry 11 Periodicals 9 Pistols 9 Weapon systems 9 History 8 Law and legislation 6 Rifles 6 Weapons 5 Equipment and supplies 4 Guns 4 Machine guns 3 Ordnance 3 Pictorial works 3 Catalogs 2 Gun control 2 Identification 2 Infrantry 2 Ordnans 2 Pistol 2 Revolvers 2 Special forces (Military science) 2 World War, 1939-1945 2 Arms adn Armor 1 Arms an armour 1 Army 1 Artiller 1 British 1 Collection and collecting 1