Elbit Systems Ltd. has announced that the U.S. Air Force (USAF) has awarded its subsidiary, Elbit Systems of America LLC., a firm-fixed-price contract with a ceiling of approximately $471 million over a 10-year period, to equip F-16 aircraft of the U.S. Air National Guard and Air Force Reserve Command, with pylon-based infrared missile warning systems. The contract includes an initial order valued at approximately $17 million. The work will be performed in Fort Worth, Texas.