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U.S. Air Force Senior Airman Julian Matthew Martinez, 354th Air Expeditionary Wing air propulsion ground crew chief, marshals an F-35A Lightning II on the flight line in Guam for exercise Resolute Force Pacific (REFORPAC) 25 July 12, 2025. REFORPAC is designed to deliver Air Force capabilities to the Indo-Pacific region at speed and scale, then demonstrate the ability to command and control agile combat employment operations across more than six time zones. (U.S. Air Force photo by Tech. Sgt. Andrea Posey)