Lt. Col. Matthew McGuinness, the 68th Rescue Squadron commander, receives the guidon from Col. John Lussier, the 563rd Rescue Group commander, during a change of command ceremony at Davis-Monthan Air Force Base, Ariz., June 1st, 2017. Capt. Michael Ellingsen, previously the 68th Rescue Flight commander, relinquished command to McGuinness at the ceremony and the 68th RQF transitioned to the 68th RQS. (U.S. Air Force photo/Airman 1st Class Nathan H. Barbour)