The last US combat personnel serving in Iraq departed that nation on Dec. 18, 2011, ending the phased withdrawal of US forces after a war and subsequent stability operation that began there in March 2003. See our coverage of the event: Last Troops out of Iraq and Last US Military Flight Leaves Iraq. (See also: The Last Days in Iraq from Air Force Magazine’s March 2012 issue.)
The Air Force is requesting about $141 million for initial enlistment bonuses in its fiscal 2026 budget, while Space Force wants $13 million.