Royal Britannian Navy

The Royal Britannian Navy is the Naval Warfare service branch of the Britannian Armed Forces. The Britannian Navy is responsible for the defence of the Britannian Isles as well as Britannian colonies, and to defend Britannian civilian shipping. They are a well-equipped fighting force with modern destroyers, submarines, aircraft carriers and "carrier-battleship". However, the Britannian Navy is one of the smaller navies in terms of number of ships, preferring a quality-over-quantity approach to warship design and creation.

The Royal Britannian Navy operates its own air force, and has a marine force known as the Royal Britannian Marines.