TAR

TAR is an acronym that may refer to:
*TAR-21 - An assault rifle in Call of Duty: Modern Warfare 2, Call of Duty: Modern Warfare and Call of Duty: Modern Warfare III.
*MTAR - An assault rifle in Call of Duty: Black Ops II and Call of Duty Online.
*MTAR-X/MTAR-X2 - A submachine gun in Call of Duty: Ghosts.
*T.A.R. - A lethal grenade in Call of Duty: Infinite Warfare.