U.S. Air Force Col. John Klein, the commanding officer

U.S. Air Force Col. John Klein, the commanding officer of the 60th Air Mobility Wing, and Chief Master Sgt. Steve Nichols, command chief for the 60 AMW, watch Tech. Sgt. Charles Garcia, 660th Aircraft Maintenance Squadron, as he removes an access panel onboard a KC-10 Extender aircraft, Nov. 3, 2017, Travis Air Force Base, Calif. The 660th AMXS is responsible for the safety and reliability of the fleet, thus strengthening American air power across the globe. (U.S. Air Force photo by Heide Couch)