Staff Sgt. Lucas Stephens and Spc. Vincent Wallace of the 716th Explosive Ordnance Disposal Company, 2nd Engineer Brigade, inspect the blast zone for pieces of the presumed smoke bomb they disposed of by using C-4 near Chignik, Alaska, July 1, 2013. Scraps of ordnance are collected and sent to forensics for further analysis. (U.S. Coast Guard photo by Petty Officer 3rd Class Jonathan Klingenberg)