An investigation continues after six U.S. service members were killed when their KC-135 plane crashed in western Iraq. Here's ...

Six US crew members aboard a refueling plan were killed when it crashed in Iraq. Fighting continues across the Middle East. Follow for live updates.

US-Iran war live updates: Iran launched a fresh round of missiles towards Israel even as Israeli shells hit UN forces base in southern Lebanon.

While the total number of U.S. service members on the ground in the Middle East is not clear, one of the largest military bases in the region typically houses some 8,000 U.S. troops.

US president says the oil infrastructure was not targeted on Kharg Island, which accounts for 90% of Iranian oil exports ...