Description
The Royal Navy (RN) is the United Kingdom’s naval warfare force. Although warships were used by the English kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years’ War against the Kingdom of France. The modern Royal Navy traces its origins to the early 16th century; the oldest of the UK’s armed services, it is known as the Senior Service.
The Royal Navy is part of His Majesty’s Naval Service, which also includes the Royal Marines. The professional head of the Naval Service is the First Sea Lord who is an admiral and member of the Defence Council of the United Kingdom. The Defence Council delegates management of the Naval Service to the Admiralty Board, chaired by the Secretary of State for Defence. The Royal Navy operates from three bases in the United Kingdom where commissioned ships and submarines are based: Portsmouth, Clyde and Devonport, the latter being the largest operational naval base in Western Europe, as well as two naval air stations, RNAS Yeovilton and RNAS Culdrose where maritime aircraft are based.
The White Ensign, at one time called the St George’s Ensign due to the simultaneous existence of a cross-less version of the flag, is an ensign flown on British Royal Navy ships and shore establishments. It consists of a red St George’s Cross on a white field with the Union Flag in the upper canton.