Col. Richard Carrell, 58th Operations Group commander, speaks to members of the 512th Rescue Squadron during the 512th RQS change of command ceremony at Kirtland Air Force Base, N.M., May 23, 2019. The mission of the 512 RQS is to prepare mission-ready aircrew for personnel recovery, nuclear enterprise security and support, and distinguished visitor airlift at operational units across the Air Force. (U.S. Air Force photo by Airman 1st Class Austin J. Prisbrey)