Finish Call of Duty: Black Ops II

All Ghillied Up, the nuke and the multiplayer perks that changed shooters.

No Russian and the most played multiplayer of its generation.

The 2003 original: three armies through the Second World War, and squads that shout.

El Alamein, Stalingrad and Normandy, with regenerating health for the first time.

The Pacific and the Eastern Front at their ugliest, and the first Nazi Zombies map.

Numbers stations, Vietnam and a Cold War conspiracy told from an interrogation chair.

The reboot: Piccadilly, the embassy and night-vision raids.

Thirty-two players, planes, tanks and Wake Island; the series starts here.