Richard Vincent , Baron Vincent of Coleshill Field Marshal Richard Frederick Vincent , Baron Vincent of Coleshill , ( born 23 August 1931 ) is a retired British Army officer . After serving with British Army of the Rhine he served with the Commonwealth Brigade in Malaysia during the Indonesia – Malaysia confrontation . He commanded 12th Light Air Defence Regiment in Northern Ireland during the Troubles , for which he was awarded the Distinguished Service Order , and later commanded 19th Airportable Brigade . Although he never served as one of the individual service heads , he went on to be Vice - Chief of the Defence Staff in the late 1980s and then Chief of the Defence Staff in the aftermath of the Gulf War . He subsequently became Chair of the Military Committee of NATO in the mid - 1990s . Military career . Born the son of Frederick Vincent and Francis Elizabeth Vincent ( née Coleshill ) and educated at Aldenham School in Hertfordshire , Vincent joined the British Army , initially in the ranks , but after attending Mons Officer Cadet School , he was commissioned as a National Service officer with the rank of second lieutenant in the Royal Artillery on 7 July 1951 . He served with the British Army of the Rhine for the first few years securing a short service commission in the Regular Army on 16 February 1953 . Promoted to lieutenant on 13 March 1953 and to captain on 23 August 1958 , he became a gunnery staff officer in 1959 . He was seconded to the Radar Research Establishment in Malvern in 1960 and returned to the British Army of the Rhine as a troop commander in 1962 . He attended the technical staff course at the Royal Military College of Science at Shrivenham in 1963 and attended Staff College , Camberley in 1965 , following which he was promoted to major on 23 August 1965 and deployed with the Commonwealth Brigade to Malaysia during the Indonesia – Malaysia confrontation . Vincent was appointed to a staff officer role at Department of the Master - General of the Ordnance at the Ministry of Defence in 1968 after which he became commanding officer of the 12th Light Air Defence Regiment on 27 February 1970 with promotion to lieutenant colonel on 30 June 1970 . He commanded the Regiment in Germany and in Northern Ireland during the Troubles for which he was awarded the Distinguished Service Order . He returned to Camberley as an instructor there in August 1972 and then attended the Administrative Staff College at Henley late in 1973 . Vincent obviously found his niche in the academic area of military life , as he became Military Director of Studies at the Royal Military College of Science in January 1974 . Promoted to colonel on 30 June 1974 and to brigadier on 30 June 1975 , he became commander of 19th Airportable Brigade in December 1975 and then attended the Royal College of Defence Studies in Belgrave Square , London in 1978 . He became Deputy Military Secretary at the Ministry of Defence in January 1979 and following promotion to major - general on 1 April 1980 , he became Commandant of the Royal Military College of Science in July 1980 . He was appointed promoted to lieutenant - general on appointment as Master - General of the Ordnance at the Ministry of Defence on 1 September 1983 . He was appointed a Knight Commander of the Order of the Bath in the 1984 New Year Honours . Promoted to full general on 3 November 1986 , he went on to be Vice - Chief of the Defence Staff in October 1987 . He was advanced to Knight Grand Cross of the Order of the British Empire in the 1990 New Year Honours . Vincent became Chief of the Defence Staff in the aftermath of the Gulf War in March 1991 . Promoted to Field Marshal on 2 April 1992 , he became Chairman of the NATO Military Committee in October 1993 before retiring from the British Army in 1996 . He was also Colonel Commandant of the Royal Electrical and Mechanical Engineers ( REME ) from 1981 until 1987 , Colonel Commandant of the Royal Artillery from 1983 until 2000 , Colonel Commandant of the Royal Horse Artillery from 1996 until the present and Honorary Colonel of 100th ( Yeomanry ) Regiment Royal Artillery from 1982 until 1991 . Later career . In retirement Vincent became Chairman of Hunting Defence Limited and a Non - Executive Director of Vickers Defence Systems Limited . He was ennobled as life peer with the title Baron Vincent of Coleshill , of Shrivenham in the County of Oxfordshire in the 1996 Birthday Honours and held the ceremonial role of Master Gunner , St . James ' s Park from 1996 until 2000 . Vincent was Chancellor of Cranfield University , with which the Defence College of Management and Technology has had an academic partnership , from 1998 to 2010 . His interests include looking after his seven grandchildren . Personal life . In 1955 he married Jean Patterson : they went on to have two sons ( one of whom died young ) and a daughter . Sources .