Col. William Lieblein, deputy chief of the Marine Corps Aviation Weapons Branch; Russell Howard, assistant deputy commandant for Aviation (Sustainment), Headquarters U.S. Marine Corps; Brig. Gen. Mark Johnson, commander of the Oklahoma City Air Logistics Complex, and Cheryl Lobo, F135 programs director for Pratt & Whitney, joined in a celebration on Sept. 1, 2015, to thank the F135 team from the Oklahoma City Heavy Maintenance Center for its hard work and dedication to the mission. (U.S. Air Force photo/Kelly White)