Col. Steven Parker, Commander, 340th Flying Training Group, Joint Base San Antonio, Randolph Air Force Base, Texas passes the 43rd Flying Training Squadron guidon to incoming commander Lt. Col. Richard Briner during a Change of Command ceremony held Feb. 15. Briner was previously the 43rd FTS Operations Officer and relieved Lt. Col. Craig Shenkenberg. (U.S. Air Force Photo/Melissa Doublin)