319th Combat Sustainment Support Battalion (CSSB) Change of command
U.S. Army Reserve Col. Russell Chambers, commander of the 211th Regional Support Group, hands the 319th Combat Sustainment Support Battalion (CSSB) guidon to Lt. Col. Beatriz Florez during a change of command ceremony at Naval Operational Support Center Harlingen, Aug. 15, 2021. Lt. Col. Florez took command of the 319th CSSB from Lt. Col. Christopher Smith during the ceremony. (U.S. Army photo by Capt. Mark Halliday/Released) (This image was cropped to emphasize the subject)