Tokarev TT-33

The Tokarev TT-33 became the standard pistol of the Red Army in 1933. It was an evolution of the American Colt-Browning automatic pistol, similar in design to the M1911. Russian engineers improved several aspects of the design, making it more reliable, easier to produce, and capable of withstanding a tremendous amount of abuse.

Call of Duty: United Offensive
The TT-33 is the Russian's pistol of choice in United Offensive. It has eight rounds in it's magazine and has mediocre accuracy and does average damage. Don't use this unless the magazine in your primary weapon is out and you don't have time to reload.

However, this weapon can be very valuable for a bolt-action user that need to get through a tight space. Since bolt-action rifles are difficult to use in close quarters, a pistol will give a player enough firepower and firing speed he needs to get through a building alive.

Call of Duty 2
Exactly the same as it is in CoD:UO.

Call of Duty: World at War
The Tokarev TT-33 is a standard pistol. It has slightly slower reload than other pistols when reloaded mid-clip, but it has a fast empty reload. This side arm is used by mainly by the Soviet Red Army campaign as a starting pistol for each mission. The Tokarev TT-33 is unlocked at level 21. The pistol seems to not have an effect on recoil when firing from the hip. Firing with the iron sights will have the blow back visible.