Machete

The Machete is a bladed melee weapon seen in Call of Duty: World at War, and Call of Duty: Black Ops.

Call of Duty: World at War
The machete is seen in the American levels on Roebucks back. Some of the other Marines also have machetes on there character models. The machete is also seen in the Soviet campaign being used by Sgt.Reznov in the Levels Blood and Iron, and Downfall. In the level Blood and Iron, the machete is held by Reznov at the end of the level, just before the player gets on the train. In Downfall, Reznov uses the machete to kill a German soldier who shot Dimitri Petrenko. Reznov jumps towards the German, slices, and stabs his victim with the machete, then kicks him off the ledge. This is the only time in the game the machete is used to kill a character. The machete isn't used at all in the American Campaign.

Call of Duty: Black Ops
The machete returns in this game. Viet Cong will sometimes be seen using the machete for close quarters combat. A pair of machetes are seen being used by Danny Trejo in the trailer for the Zombie map Call of the Dead. The machete is also seen on some of the SOG troops.