They were the first battleships built to meet the limitations of the Washington Naval Treaty of 1922. Entering service in 1927, the ship spent her peacetime career with the Atlantic and Home Fleets, usually as the fleet flagship. During the early stages of Second World War, she searched for German commerce raiders, missed participating in the Norwegian Campaign after she was badly damaged by a mine in late 1939, and escorted convoys in the Atlantic Ocean.
In mid-1941 Nelson escorted several convoys to Malta before being torpedoed in September. After repairs she resumed doing so before supporting the British invasion of French Algeria during Operation Torch in late 1942. The ship covered the invasions of Sicily (Operation Husky) and Italy (Operation Avalanche) in mid-1943 while bombarding coastal defences during Operation Baytown. During the Normandy landings in June 1944, Nelson provided naval gunfire support before she struck a mine and spent the rest of the year under repair. The ship was transferred to the Eastern Fleet in mid-1945 and returned home a few months after the Japanese surrender in September to serve as the flagship of the Home Fleet. She became a training ship in early 1946 and was reduced to reserve in late 1947. Nelson was scrapped two years later after being used as a target for bomb tests.
https://en.wikipedia.org/wiki/HMS_Nelson_(28)