Northrop Grumman Corporation was awarded a contract to support the U.S. Navy's integration onto an unmanned surface vehicle (USV) of the Northrop Grumman-built AQS-24A Side Look Sonar System to look for bottom and volume mines remotely. The repackaging of the sonar for USV use will build upon the capabilities of the AQS-24A. The AQS-24A and its predecessors, the AQS-24 and the AQS-14, all built by Northrop Grumman, are airborne minehunting search systems used by the Navy for the past 28 years.