The M1A2 Abrams is a Main Battle Tank used by both the United States Army and United States Marine Corps. It is heavily featured in Call of Duty 4: Modern Warfare.
 In Game
This vehicle is first encountered in The Bog where players must break through the enemy lines to reach the Abrams tank 'War Pig' and defend it. Later on during War Pig where players must escort War Pig to safety. The last sighting is during Shock and Awe where M1A2 Abrams tanks were on the ground during the push to the capital of the Middle Eastern country supporting Marine Infantry units against Op-For armour and infantry.