The M1 Abrams, named after General Creighton Abrams, is a third-generation MBT Designed used in modern armored ground warfare.
It's highly mobile, well-armed and heavily-armored.
Three main variants of the M1 Abrams, namely, the M1, M1A1 and M1A2, have been deployed so far.
The M1A2SEP, based on the M1A2, features a greatly enhanced armament, and advanced protection, electronics and reliability systems.