Here is a list of infantry weapons from WWII for the UK & US, list taken from Wikipedia.
To know more about each weapon, click on it and you will be taken to Wikipedia.
United Kingdom
Sidearms
- Webley Mk.VI (.455) & Mk.IV (.38/200)
- Enfield No. 2
- FN/InglisBrowning Hi-Power (As Pistol No.2 Mk.I)
- Smith & Wesson M&P
- Colt Official Police
- Colt M1911
- Welrod
Rifles
- III Lee–Enfield
- 4 Mk I Lee–Enfield
- Rifle No. 5 Mk I
- Martini-Enfield
- Rifle, .303 Pattern 1914
- De Lisle carbine
- M1 Garand
- M1 Carbine
Sub-machine guns
- Sten– about 4 million produced from all sources
- Lanchester submachine gun
- Thompson M1928, M1928A1, M1A1
- Sterling submachine gun
Machine guns
- M1941 Johnson machine gun
- Browning M1917
- Browning M1919
- Browning M2
- Bren light machine gun
- Lewis Gun
- Vickers K machine gun
- Vickers machine gun
- Vickers-Berthier
Shotguns
Anti-tank Weapons
Grenades
- 36M Mk.IFragmentation Hand/Rifle Grenade or “Mills Bomb”
- Grenade, Rifle No. 68 AT– HEAT Anti-tank rifle grenade
- 69 Mk.IConcussion hand grenade
- 76 Special Incendiary Grenade– Phosphorus hand grenade
- 73 Grenade– Also known as “Thermos Grenade”, anti-tank grenade
- 74 ST Grenade– Known as “Sticky Bomb”, an anti-tank hand grenade
- 75 Anti-Tank Hand Grenade– Known as “Hawkins Grenade” or “Hawkins Mine”
- No 77 grenade– White phosphorus hand grenade
- 82 Hand Grenade– Known as “Gammon Grenade/Bomb”
Mortars
Flamethrowers
- Flamethrower, Portable, No 2“Lifebuoy”
Sniper rifles
- Lee–EnfieldNo 4 Mk 1 (T)
- Pattern 1914 Enfield
- M1D Garand
Knives
- Fairbairn-Sykes Fighting Knife
- Smatchet
- Kukri– used by Gurkha regiments
- BC-41
United States of America
Sidearms
- Colt M1911
- Colt M1903
- Colt M1917 revolver
- Colt Official Police(Colt M1927 AKA “Colt Commando”)
- Smith & Wesson M&P
Rifles
Assault Rifles & Battle Rifles
Sub-machine guns
Machine guns
- Browning M1918A2
- Lewis Gun
- Browning M1917A1 Heavy Machine Gun
- Browning M1919A4 Medium Machine Gun
- Browning M1919A6 Medium Machine Gun
- Browning M2HB Heavy Machine Gun
- M1941 Johnson machine gun
Sniper rifles
- M1D Garand
- Springfield M1903A4
- Springfield M1903A1(Used by USMC)
- M1917 Enfield
- Winchester Model 1895
- Winchester Model 70
Shotguns (Commonly used by the Marines in the Pacific theater, limited use in Europe)
- Winchester M1897
- Winchester M12– used also on the Western Front(Standard issue shotgun of the US army)
- Browning Auto-5
- Winchester Model 21
- Remington 31
- Ithaca 37
- Stevens M520-30 and M620
Anti-tank weapons
- Rocket Launcher, M1/A1 “Bazooka”
- Rocket Launcher, M9 “Bazooka”
- M18 recoilless rifle(Uncommon in Europe, some use in the Pacific)
Flamethrowers
Recoilless rifles
Grenades
Grenade launcher
- M7 grenade launcher(M1 Garand Attachment)
Mortars
Edged weapons
- Ka-Bar
- M1 bayonet
- M1917 bayonet
- M1905 bayonet
- M1942 bayonet
- Mark I trench knife
- M3 fighting knife
- M4 bayonet
- United States Marine Raider Stiletto
Collins #18 machete V44 (used by raiders and pilots) M1917 bolo knife M1909 bolo knife
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