Command Sgt. Maj. David Wolff of Special Operations Task Force Ð East presents his son, Pfc. Ryan Wolff, a mechanic for Headquarters Support Company, 3rd Battalion, 20th Special Forces Group with his first combat patch during a ceremony on Camp Montrond, Bagram, Afghanistan Sep. 11. The combat patch recognizes soldiers who have spent more than 30 days deployed to a combat zone.