 The US Army Sergeant from Apache Junction, among five service members killed, in helicopter crash during training. The crash occurred over the Mediterranean Sea. Apache Junction, Oz, the Department of Defense says a soldier from Arizona was one of five killed in a helicopter crash late last week. A military aircraft crashed over the eastern Mediterranean Sea during a training mission Friday evening, US-European command said Sunday. UCOM said all five crew members were killed when it went down during a routine air refueling mission as part of military training. According to an announcement Monday morning, the victims of the crash were members of the United States Army. Sergeant Andrew P. Southered, 27, of Apache Junction, Arizona. Chief Warrant Officer 3 Stephen R. Dwyer, 38 of Clarksville, Tennessee. Chief Warrant Officer 2 Shane M. Barnes, 34, of Sacramento, California. Staff Sergeant Tanner W. Grown, 26, of Gorham, New Hampshire. Sergeant K. Dem. Wolf, 24, of Mankato, Minnesota. DOD officials say there are no indications the crash was caused by enemy, hostile actions.