Capt. Richard Shmel, a 17A, cyberspace operations officer, participating in the 915th Cyber Warfare Battalion’s Field Training Exercise at Muscatatuck Urban Training. (Photo by Steve Stover, U.S. Army) Army’s tactical cyber and electronic warfare unit gets new commander The Army held a change of command ceremony for the 11th Cyber Battalion at Fort Eisenhower June 28. Jun 30, 2023 By Mark Pomerleau