Prince Harry explains the controls of his Apache helicopter
21 January 2013 Last updated at 19:31 GMT
Prince Harry has explained the equipment he uses when in his Apache helicopter.
He said he kept his pistol in the aircraft, which was like a very small office to him, one that he even had to go to the loo in once in a while.
He was speaking just before he completed a five-month deployment to Afghanistan.
Watch BBC News special programme on Prince Harry in Afghanistan