M1 Abrams

The M1 Abrams is a main battle tank produced in the United States, which replaced the aging M60 Patton in 1980. It was designed by Chrysler Defense (now General Dynamics Land Systems). The M1 Abrams is named after General Creighton Abrams, former Army Chief of Staff and Commander of US military forces during the Vietnam War from 1968 to 1972. It is armed with a 120mm smoothbore cannon, two M240 Medium Machine Guns, and a .50 Cal M2 Browning.