Prince Harry prepares an Apache helicopter at the British controlled flight-line in Camp Bastion on October 31 in Afghanistan. Prince Harry served as an Apache Helicopter Pilot/Gunner with 662 Sqd Army Air Corps from Sept. 2012 until January 2013.

Prince Harry prepares an Apache helicopter at the British controlled flight-line in Camp Bastion southern Afghanistan.

Prince Harry preparing his helicopter.

Prince Harry sits in the front seat of his cockpit in Camp Bastion on October 31, 2012 in Afghanistan.

Prince Harry sits in the front cockpit of an Apache helicopter at the British controlled flight-line in Camp Bastion on October 31, 2012 in Afghanistan.

In this image released on January 21, 2013, see the accommodation quarters in Camp Bastion on December 11 in Afghanistan.

Prince Harry, makes his early morning pre-flight checks at the British controlled flight-line at Camp Bastion on December 12, 2012 in Afghanistan. (EDITOR'S NOTE; Some parts of this picture have been digitally changed for security reasons)

Prince Harry walks through the British controlled flight-line in Camp Bastion

Prince Harry (L) races out from the VHR (very high ready-ness) tent to scramble his Apache with fellow pilots.

Prince Harry inspects his Apache helicopter before lift off on a night mission from Camp Bastion on December 10, 2012 in Afghanistan.

Prince Harry prepares for a night flight.

Prince Harry, shows a television crew his sleeping area and bed on December 12.

Prince Harry (foreground) relaxes during computer football game with his fellow Apache Helicopter Pilot Capt Simon Beattie, during their 12 hour VHR (very high ready-ness) shift.

Prince Harry (2nd L) relaxes during computer football game with his fellow Apache Helicopter Pilot Capt Simon Beattie (L) and Sergeant James John (2nd right) during their 12 hour VHR (very high ready-ness) shift at the British controlled flight-line.