U.S. Army Reserve Col. Donald A. (Tony) Vacha, incoming deputy commanding officer for the 353 Civil Affairs Command, recites the oath of office given by Brig. Gen. Robert S. Cooley, chief of staff, U.S. Army Reserve Command, during his promotion ceremony at the John F. Kennedy Special Warfare Center and School, Aug. 27, 2021, Fort Bragg, N.C.