Col. Gerard Malloy (left), commander, 452nd Operations Group, and Lt. Col. Steven C. Priest, commander, 336th Air Refueling Squadron, stand at attention during Priest’s assumption of command ceremony while members of Team March’s Blue Eagles Total Force Honor Guard post the colors at the Cultural Resource Center here on Aug. 23, 2015. Priest’s appointment as commander of the 336th ARS was effective Aug. 23, 2015.