HUNTSVILLE, AL – Leidos has been awarded a $334 million contract to assist the U.S. Air Force Research Laboratory (AFRL) in developing an air-breathing hypersonic system. The Expendable Hypersonic Multi-mission ISR (intelligence, surveillance, and reconnaissance) and Strike program, better known as Mayhem, will span a 51-month period of performance. The initial task order is $24 million to […]