Special Boat Service – Wikipedia

The Special Boat Service (SBS) is the special forces unit of the United Kingdom’s Royal Navy.The SBS can trace its origins back to the Second World War when the Army Special Boat Section was formed in 1940. After the Second World War, the Royal Marines formed special forces with several name changes—Special Boat Company was adopted in 1951 and re-designated as the Special Boat Squadron in …

: https://en.wikipedia.org/wiki/Special_Boat_Service