Thomas H. Coke III, son of Thomas H. Coke Jr. and Julie V. Coke, is sworn in by Maj. Gen. Charles H. Gailes, Jr., commander, 31 Chemical Brigade. Cadet Coke was commissioned to the rank of second lieutenant in the Alabama National Guard, May 5. Coke is a military intelligence officer with the 20th Special Forces Group, Huntsville. He is a graduate of the University of Alabama in Huntsville, Ala.