Marine Corps and Royal Air Force helicopters fly in formation after departing Camp Bastion, Afghanistan, Oct. 27, 2014. The Marine Corps ended operations in Helmand province and transferred the base to the Afghan National Army.
** FILE ** In this Nov. 3, 2012, file photo, Britain's Prince Harry, right, or just plain Captain Wales as he is known in the British Army, races out from the VHR (very high readiness) tent to scramble his Apache with fellow pilots, during his 12-hour shift at the British-controlled flight-line in Camp Bastion southern Afghanistan. (AP Photo/ John Stillwell, Pool, File)
FILE - An armored vehicle patrols on the periphery of Camp Bastion in southern Afghanistan, in this Wednesday, Jan. 10, 2007 file photo. The Taliban claimed responsibility on Saturday, Sept. 15 2012, for an attack against the sprawling British base in southern Afghanistan that killed two U.S. Marines and wounded several other troops, saying it was to avenge an anti-Islamic film which insulted the Prophet Muhammad and also because Britain's Prince Harry is serving there. Camp Bastion, which is the middle of the Afghanistan desert, locally called Dasht-e-Margo or "the Desert of Death" houses some 3,500 British servicemen and provides logistic supports to all the troops for their various operations in Southern Afghan. (AP Photo/Manish Swarup, File)