In the second half of the 1980s, a development project was launched to increase the combat effectiveness of the Abrams MBT. The result of this undertaking became the M1A2 version of the Abrams.

The new version featured an upgraded fire control system, a new independent commander’s panoramic sight as well as improved protection thanks to the use of second generation depleted uranium composite armor. All of these upgrades combined significantly bolstered the combat capabilities of the Abrams tank. Production of the M1A2 began in 1986 and the modification was formally introduced into US service in 1992.

The M1A2 and its sub-variants are the most advanced modifications of the Abrams tank fielded to date. Over 1,500 M1A2s have been built with some older variants also being upgraded to the M1A2 standard. Apart from the U.S. as its primary operator, the M1A2 also sees service with the armed forces of Kuwait and Saudi Arabia.