A list of Xbox 360 achievements for Call of Duty: Black Ops 2 hit Xbox 360 Achievements today, containing heavy spoilers for the game's plot and revealing the ability to up players' gamerscore through multiplayer mode.
The list, totaling 50 achievements, includes versus multiplayer rewards for the first time since Call of Duty 3. These achievements include reaching level 10 in multiplayer, activating Prestige mode in a public match, winning 10 multiplayer games in Combat Training playlists, winning 10 games in a Party Games playlist, and winning five League Play games after entering a division.
Achievements also include many rewards that are story related, tied to the game's single-player campaign. Challenges in specific missions will also yield certain rewards. The full list can be found at Xbox 360 Achievements.