Global Operations : Game Cheats Play as Terrorists (offline) To unlocked Campaign 2 (terrorists), simply beat all 13 Campaign 1 missions, on any difficulty setting. Hit the ''Next'' button on the mission select screen to get to Campaign 2. A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z