Lockheed Martin Aeronautics Co., Fort Worth, Texas, has been awarded a $7,313,618 modification (P00573) to previously awarded contract FA8611-08-C-2897 for F-22 sustainment training systems hardware retrofits. Work will be performed at Tyndall Air Force Base, Fla.; Hickam Air Force Base, Hawaii; and Langley Air Force Base, Va., and is expected to be completed by Nov. 3, 2015. Air Force Life Cycle Management Center, Hill Air Force Base, Utah, is the contracting activity. (Source: DoD, 11/03/14)