Staff Sgt. Kameron Giffin, 36th Civil Engineer Squadron Explosive Ordnance Disposal training NCO in charge, assists a student in operating a F6A EOD robot at the EOD complex on Andersen Air Force Base, Guam, May 1, 2013. Forty-Three students took a field trip to the complex as part of their current history curriculum in World War II history and the Pacific Islands. (U.S. Air Force photo by Staff Sgt. Benjamin Wiseman/Released)