A U.S. Marine has died in a “training incident” in Japan, the U.S. military said. The Marine was undergoing training at Camp Schwab in Okinawa, in southern Japan, when they were killed Tuesday. The military has not disclosed any further details on the circumstances of the death and said the incident is under investigation. “It is with heavy hearts that 3rd Marine Division announces the death of a Marine following a training incident at Camp...