One Flag CTF appears in Call of Duty: Black Ops II. It was made available on August 27th, 2013 for Xbox 360, Playstation 3 and PC users. It is found in the Bonus playlist. In One Flag CTF, there is one flag in the centre, and both teams must bring the flag to the enemy base to score points. 3 points can be scored for every capture in each of the 2 rounds, and the team with the most points at the ends wins. After a round the spawning areas are switched. If the score is a draw at the end, the game will go into overtime, where there is only 1 capture each round. At the end of round 2, the team that has captured the flag the fastest wins.
It is incredibly similar to Sabotage but replaced the bomb with a flag, and the bomb site with a base.