200814-Z-NJ935-0017
U.S. Air Force Senior Master Sgt. Ryan Rainville, 173rd Aircraft Maintenance Squadron chief, introduces his family during a socially distanced ceremony where he was promoted to Chief Master Sergeant, the highest grade in the enlisted corps, Aug. 14, 2020 at Kingsley Field in Klamath Falls, Ore. The ceremony was allowed at the 173rd Fighter Wing through social distancing guidelines and limiting the number of people in attendance. (U.S. Air National Guard photo by Master Sgt. Jefferson Thompson)