Character mission unlocks, two great maps (the second of which, Alcatraz, was reskinned as Rebirth Island), a fun armor system, interesting abilities, and a colorful map full of locations that celebrate Black Ops' history all come together to create a replayable battle royale mode oozing with personality.
The next game is said to take place during the Gulf War of the early 1990s. 2024's Call of Duty game will reportedly be the next game in the Black Ops series, and will once again be set against historical real-world events.