Royal Observer Corps ended in 1995.
Royal Observer Corps was created in 1925.
The motto of Royal Observer Corps is 'Forewarned is Forearmed'.
Royal Observer Corps Medal was created in 1950.
Royal Pioneer Corps ended in 1993.
Royal Defence Corps ended in 1936.
Royal Corps of Transport ended in 1993.
Royal Flying Corps ended in 1918.
Royal Australian Survey Corps ended in 1996.
King's Royal Rifle Corps ended in 1966.
Royal Army Ordnance Corps ended in 1993.
Women's Royal Army Corps ended in 1992.
Royal Army Service Corps ended in 1965.