ARLINGTON, Va. -- Lt. Shaun Vaccaro is presented the Tactical Law Enforcement Insignia by Walt Edwards, Deployable Operations Group Training and Assessment Division Chief, at the Deployable Operations Group Headquarters, July 7, 2011. Vaccaro was the first Coast Guard member to receive the insignia under the new guidance that authorizes the device for qualified members from the Deployable Specialized Forces (DSF) community. U.S. Coast Guard photo by Petty Officer 2nd Class Michael Anderson.