U.S. Air Force Chief Master Sgt. Derek Crowder, left,

U.S. Air Force Chief Master Sgt. Derek Crowder, left, 60th Air Mobility Wing command chief, and Col. Zachery Jiron, 60th AMW vice commander, right, watch Robert Silva, center, 60th Dental Squadron dental laboratory technician create a wax mold for a dental crown during Leadership Rounds June 26, 2020, at David Grant USAF Medical Center, Travis Air Force Base, California. The Leadership Rounds program provides 60th AMW leadership an opportunity to interact with Airmen and get a detailed view of each mission performed at Travis AFB. (U.S. Air Force photo by Heide Couch)