Sergeant Isaac Diaz, right center, a motor transport operator with Headquarters and Headquarters Company, 20th Support Command (CBRNE), reenlists April 10 as his commander, Capt. Timothy Sikorski, left center, administers the reenlistment oath. Flanking them are Spc. William Ziegler in an EOD-8 Bomb Suit, and Spc. Thomas Howell in a JSLIST Chemical Suit. The ceremony was held at the 20th SUPCOM (CBRNE) headquarters on the Edgewood Area of Aberdeen Proving Ground. The 20th Support Command is headquarters for U.S. Army Forces Command chemical and explosive ordnance disposal forces. Diaz, from Andrews, Texas, entered the Army in 1994 and will relocate this spring to Fort Carson, Colo.