Five service members act as casualties after a simulated Improvised Explosive Device detonation during Exercise Dragon Fire 2014 at Combined Arms Training Center Camp Fuji, Japan, July 19. While just a training event, Sgt. Paul Faucheux, an explosive ordnance disposal technician with Marine Corps Installations Pacific, said this provided junior Marines an introduction to IED strikes and allowed noncommissioned officers to teach them, as well as to challenge their combat leadership in countering IED strikes.