SAS The Originals documentary english Part 3

At first, service in the SAS was considered an end to an officer's career progression, however in recent years SAS officers have risen to the highest ranks in the British Army. General Peter de la Billière was the Commander-in-Chief of the British forces in the 1990 Gulf War.[2] General Michael Rose became commander of the United Nations Protection Force in Bosnia in 1994.[3] In 1997 General Charles Guthrie became Chief of the Defence Staff the head of the British Armed Forces.[4] Lieutenant-General Cedric Delves was the Commander of the Field Army and Deputy Commander in Chief NATO Regional Headquarters Allied Forces Northern Europe (RHQ AFNORTH) in 2002--2003