The XM22 is a Light Machine Gun found in Call of Duty: Black Ops (Nintendo DS). It is an allied Light Machine Gun with a 100 round magazine and an automatic fire mode. It has somewhat obstructive iron-sights and very high and uncontrollable recoil (which can be remedied by using the perk Nerves of Steel), along with a slow rate of fire, but these aspects are countered by a decent amount of damage, killing an enemy with two hits even at longer ranges. In multiplayer it is pre-unlocked for the allied faction and 150 kills with it will unlock the M60. In Zombie mode, the XM22 can also be found in the Mystery Box or bought from the wall in the third room of all maps for 4000 points.