Crates of explosives and their components sit ready for disassembly and employment by infantry assaultmen with 1st Battalion, 3rd Marine Regiment at Kaneohe Bay Range Training Facility, Marine Corps Base Hawaii, Oct. 9, 2013. (U.S. Marine Corps photo by Cpl. Matthew Callahan) - Crates of explosives and their components sit ready for disassembly and employment by infantry assaultmen with 1st Battalion, 3rd Marine Regiment at Kaneohe Bay Range Training Facility, Marine Corps Base Hawaii, Oct. 9, 2013. (U.S. Marine Corps photo by Cpl. Matthew Callahan)