Explosion on U.S. Warship Near Gulf Injures 11-Navy WASHINGTON (Reuters) - Eleven U.S. Marines were injured on Wednesday in an explosion in a trash container aboard the amphibious assault warship USS Saipan in the northern Arabian Sea, the Navy said. None of the injuries was life-threatening, although one of the eleven was evacuated to an American Army field hospital in Kuwait for treatment of a serious arm injury, the U.S. 5th Fleet said in a statement. Others were being treated aboard the ship. The cause of the explosion was under investigation, the Navy said. The 5th Fleet is based in...