V-2 Rocket

The V-2 Rocket was a ballistic missile used by the Germans to bomb targets during World War II. It holds distinction as being the world's first Ballistic Missile and the first man-made object to achieve Sub-Orbital Spaceflight. It was the second in a series of "Vengeance Weapons", following the V1 "Buzz Bomb".

Call of Duty
The player is tasked with sabotaging a V2 launch facility in the final mission for the British campaign. Explosives must be placed on all three rockets before the mission can be completed. But at a certain point it is seen that the explosives could not destroy them completely, so the player has to go into a nearby bunker/station to fill up the gas tanks of the rockets with fuel to ensure their complete destruction.

Call of Duty 2: Big Red One
During the final level, "Dragon's Teeth", the player is tasked with breaking through the Siegfried Line and eventually destroying several V2 rockets on their launch pads. When the V2s fall they destroy the German tanks advancing on the player.

Call of Duty: World at War: Final Fronts
Lucas Gibson is charged with destroying one of them, leading him to be put in for the Distinguished Service Cross.

Call of Duty: Black Ops
V2 rockets were going to be used to launch Nova-6 gas at capital cities such as Washington and Moscow. They were to be fired from the Nazi base in the Arctic Circle. However, because the British, according to Steiner, crippled the ship with their bombers, they could never launch the rocket. Though the SS were told to destroy the ship with explosives in the case they were attacked, the rockets remained live and plentiful in the wreckage due to charges never being set. After Dragovich and Kravchenko had betrayed Viktor Reznov and Dimitri Petrenko's squad, which resulted in the latter's death, the British SAS attacked the ship to receive the Nova-6 gas, allowing Reznov and his men to escape amidst the chaotic fighting between the SAS and Soviets, and successfully arm the charges previously set on the rockets, and after fighting their way out of the ship, the charges exploded, successfully destroying the wreckage housing the Nova-6 gas and the V-2 rockets.