Combined anti-armor team
A combined anti-armor team or combined arms assault team (CAAT) is an organization of a United States Marine Corps weapons company where one or more platoons are operated in a detached role to conduct reconnaissance missions and combat ground armored vehicles and air defense vehicles with heavy weapons systems. CAATs often use weapon systems such as M2 .50 caliber machine guns, Mk-19 grenade launchers, and anti-armor missile systems such as BGM-71 TOW missiles and FGM-148 Javelins.