Martin Alabaster Martin Alabaster Rear Admiral Martin Brian Alabaster CBE (born 10 August 1958) is a retired senior officer in the British Royal Navy. Alabaster spent his early years in Devon, Pembrokeshire and Hampshire but for the majority of his upbringing lived in south London. There, he attended Dulwich College. He later joined the Royal Navy and entered Britannia Royal Naval College in Dartmouth, at the rank of Midshipman in January 1977. Martin completed his Naval General Training, and then went up to Queens’ College, Cambridge to read Engineering. Alabaster took up his first sea appointment as the Weapons Section Officer in
Structure of the Royal Navy in 1989 affiliated with universities and in 2018 were under the jurisdiction of the Commodore, Britannia Royal Naval College. 14 URNUs had been founded in 1967 and the late 1980s each URNU received one Archer class patrol vessel as dedicated training vessel. However, as four of the 14 Archer vessels went to the Royal Naval Auxiliary Service it is unclear how many URNUs were still active in 1989. The Flag Officer Reserves was a Rear Admiral based in Whitehall, who was responsible for recruitment and training of the Royal Naval Reserve. Each Royal Naval Reserve Division had one River-class minesweeper from the