Peacekeeper

"The Peacekeeper... the first DLC weapon ever offered in the history of Call of Duty."

- David Vonderhaar

"A hybrid between an SMG and an assault rifle."

- Dan Bunting

The Peacekeeper is a submachine gun featured in the upcoming Call of Duty: Black Ops II downloadable content pack Revolution. It is the first weapon to be offered as downloadable content for multiplayer in Call of Duty history. According to Treyarch, the Peacekeeper has the lightweight design of an SMG, but with better range and accuracy at the cost of close quarters firepower.

Trivia

 * "5.7x28" can be seen written on the side of the gun. This is very similar to the writing visible on the PDW-57.