U.S. Marine Corps CWO5 Anthony Viggiani, center left, from Charlie Company, 1st Battalion, 1st Marine Regiment, 1st Marine Division, instructs New Zealand Army soldiers 12th Platoon, Delta Company, 2nd 1st Battalion, Royal New Zealand Infantry Regiment a room clearing training exercise during Dawn Blitz 2013 on Camp Pendleton, Calif., June 17, 2013. Dawn Blitz 2013, a multinational amphibious exercise, promotes interoperability between the Navy and Marine Corps and coalition partners. Participating countries include Canada, Japan, New Zealand and military observers from seven countries. (U.S. Marine Corps photo by Lance Cpl. Darien J. Bjorndal, 3d MAW Combat Camera/Released)