U.S. Air Force Colonel Jeff Smith, former 173rd Fighter Wing commander, begins the last farewell review of his troops during the 173rd FW Change of Command ceremony, at Kingsley Field in Klamath Falls, Oregon, June 1, 2019. Colonel Jeffrey Edwards assumed command from Smith, who is retiring after 24 years of service. (U.S. Air National Guard photo by Senior Airman Emily Copeland)