Revealed at gamescom, core streaks have been incorporated to allow players to rack up bonuses for completing objectives as well as making kills. Multiplayer will utilise a new scoring system in place of the traditional killstreaks, with dozens of rewards on offer for high-scoring players. The list excludes the previously confirmed Nuketown 2025 map, which is a pre-order bonus, while the 'Yemen' map shown at gamescom is now being referred to as 'Socotra'.Īnnounced earlier this year, Black Ops 2 is set during a 21st-century Cold War where a robot drone force invades Los Angeles.