KA-BAR Combat Knife

The KA-BAR Combat Knife, also referred to simply as the KA-BAR, is a knife that appears in some fanon maps.

DeadRaiser
In the Remember When... storyline, the KA-BAR Combat Knife replaces the original knife from Black Ops and World at War. It has slightly more damage than the previous starting kives, giving 175 damage. It has a one-hit kill until Round 2, then it stops. Like its predecessors, it gives 130 points per kill. It can be replaced/upgraded by buying other knives availiable off the wall.

Golding's Island
The KA-BAR appears in Golding's Island as a replacement for the standard Knife. It's damage is slightly reduced, but it is much quicker.