18:43 GMT, November 21, 2008 The U.S. Army TACOM Lifecycle Management Command has awarded General Dynamics Land Systems to upgrade 180 tanks to M1A2 SEP Version Two under the Abrams Improved Systems Enhancement Package (SEP) Reset (ISR) program. The contract is worth $63.7 million.

As part of this program, M1A2 SEP Version One tanks are upgraded to the SEP Version Two configuration, which includes improved displays, sights, power, and a tank-infantry phone.

According to a GD press release, the M1A2 SEP Version Two is the most technologically advanced Abrams tank and can accommodate future technology improvements to ensure compatibility with the U.S. Army's Future Combat Systems.

The tank upgrade work for the 180 tanks is expected to be completed by September 2010.