445 ASTS assumption of command

WRIGHT-PATTERSON AIR FORCE BASE, Ohio -- Col. Adam Willis, 445th Airlift Wing commander, passes the guidon to Col. Roberta Stemen, incoming 445th Aeromedical Staging Squadron commander, during an assumption of command ceremony June 2, 2018. (U.S. Air Force photo/Master Sgt. Patrick O’Reilly)