General Dynamics receives contract to upgrade US Army Strykers ICVs to A1 configuration

The U.S. Army has awarded General Dynamics Land Systems a $383 million contract modification to upgrade 173 more Stryker flat-bottom vehicles to the A1 configuration. 
173 more Stryker ICVs with flat bottom will be upgraded to the A1 standard with the double-V hull, among other improvements (Picture source: DVIDS)