Two plastic cans of gas along with detonation cord simulate an Improvised Explosive Device that was found by U.S. Soldiers of 442nd Military Police Company, 369th Sustainment Brigade, 53rd Troop Command while on patrol in a mock Iraqi town during a Mission Readiness Exercise in Fort Dix, N.J., May 19. The MRX is training that must be conducted before they can deploy in support of Operation Iraqi Freedom.