The following guns will be used in the upcoming video game Call of Duty: World at War
United States Marine Corps
M1 Garand
M1 Carbine
WW2 era
M1 Carbine with spare magazine pouch - .30 Carbine
M1 Thompson
Browning Automatic Rifle
File:CodWaWBAR.jpg The player using a BAR at the E3 2008 game conference's co-op presentation of Call of Duty: World at War.
Winchester M1897
M1903 Springfield
M1911 pistol
File:CoDWaWcolt.jpg The player reloading a M1911 pistol at the E3 2008 game conference's co-op presentation.
Mk 2 hand grenade
M2 Flamethrower
M9A1 Bazooka
File:CoDWaWbazooka.jpg The player and his co-op team mate using M9A1 Bazookas at the E3 2008 game conference's co-op presentation.
Browning M1919
File:CoDWaW30calTank.jpg A Browning M1919 machine gun in a ball mounting on the front hull of a tank (propably a M4 Sherman).
Browning M2
M7 Grenade Launcher
Imperial Japanese Army
Arisaka Rifle
We can't see if in some of these screens it's a Type 38 or Type 99 Arisaka Rifle yet.
Arisaka Type 99 Rifle - 7mm Japanese
File:CodWaWType99.jpg The player using a type 99 rifle at the E3 2008 game conference's co-op presentation.
Arisaka Type 100
Type 30 Bayonet
Type 97 hand grenade
Type 95 NCO Army Guntō
File:CODWaWBAR.jpg A japanese non-commissioned officer cutting a marine with his type 95 NCO Army Guntō.
Red Army
Mosin Nagant
File:SLG-MN9130S.jpg Mosin Nagant 91/30 Sniper Variant with Russian PU Sniper Scope and down-turned bolt handle
A soviet soldier holding a Mosin Nagant Sniper Variant.
PPSh-41
File:CODWaWPPsh41.jpg Two soviet soldiers going to execute two german POWs with their PPSh-41 Submachine Guns.
The following guns will be used by the Wehrmacht
MP40
Model 24 Stielhandgranate
Panzerschreck