The 'Naval Service' is the
naval branch of the
British Armed Forces, which includes civilian agencies under the control of the
Navy Board. According to the ''
Queen's Regulations for the Royal Navy'', it consists of:
★ the
Royal Navy
★ the
Royal Marines
★ the Naval Reserve Forces:
★
★ the
Royal Naval Reserve
★
★ the
Royal Marines Reserve
★
★ the
Royal Fleet Reserve
★ the
Royal Maritime Auxiliary Service
★ the
Royal Naval Supply and Transport Service (including the
Royal Fleet Auxiliary Service)
★ the
Royal Corps of Naval Constructors
The term Naval Service should be distinguished from the "UK Naval Services", which consist of the Naval Service and the
Merchant Navy.
The
April 2005 regular strength of the Naval Service (i.e. Royal Navy and Royal Marines) was 36,320. The Naval Service is dominated by the Royal Navy, which accounts for over 80% of Naval Service personnel. The Naval Service as a whole comes under the command of the Navy Board, which is headed by the
First Sea Lord and Chief of Naval Staff.
Royal Navy
Main articles: Royal Navy
Referred to as the "Senior Service" by virtue of it being the oldest service within the British Armed Forces, the Royal Navy had a strength of 34,900 in April 2006.
The Navy has been structured around a single fleet since the abolition of the
Eastern and
Western fleets in 1971.
[1] Command of deployable assets is exercised by the
Commander-in-Chief Fleet, who also has authority over the Royal Marines, and the civilian Royal Fleet Auxiliary.
[2] Personnel matters are the responsibility of the
Second Sea Lord/Commander-in-Chief Naval Home Command, an appointment usually held by a vice-admiral.
[3]
The United Kingdom's nuclear deterrent is carried aboard the navy's
''Vanguard''-class of four nuclear ballistic-missile submarines. The surface fleet consists of
carriers,
destroyers,
frigates,
amphibious assault ships,
patrol ships,
mine-countermeasures, and miscellaneous vessels. A
submarine service has existed within the Royal Navy for over 100-years. The service possessed a combined fleet of diesel-electric and nuclear-powered submarines in the early 1990s. Following the Options for Change defence review, diesel-electric submarines were withdrawn and the "
hunter-killer" fleet is now exclusively nuclear-powered.

Royal Marines in 1972
Royal Marines
Main articles: Royal Marines
The infantry component of the Naval Service is the Corps of Royal Marines, which had a reported strength of approximately 7,400 in 2006.
Consisting of a single manoeuvre brigade (
3 Commando) and various independent units, the Royal Marines specialise in
amphibious,
arctic, and
mountain warfare.
[4] Contained within 3 Commando Brigade are three attached army units; an infantry battalion (from April 2008), an artillery regiment, and an engineer regiment.
[5] The
Commando Logistic Regiment consists of personnel from the Army, Royal Marines, and Royal Navy.
[6]
Former components of the Naval Service
The following services were formerly also components of the Naval Service:
★ the
Women's Royal Naval Service (merged into the Royal Navy in
1993)
★ the
Royal Naval Minewatching Service (reformed into the
Royal Naval Auxiliary Service in
1962 and disbanded in
1994)
★ the
Queen Alexandra's Royal Naval Nursing Service (incorporated within the Royal Navy in 2000)
Naval Reserve Forces:
★ the
Royal Naval Volunteer Reserve (merged with the Royal Naval Reserve in
1958)
★
★ the Royal Naval Volunteer (Supplementary) Reserve
★
★ the Royal Naval Volunteer (Wireless) Reserve
★
★ the Royal Naval Volunteer (Postal) Reserve)
★ the
Royal Naval Emergency Reserve (disbanded c.
1959)
★ the
Royal Naval Special Reserve (disbanded c. 1960)
★ the
Women's Royal Naval Volunteer Reserve (renamed the
Women's Royal Naval Reserve in
1958, merged into the Royal Naval Reserve in 1993)
★
★ the Women's Royal Naval Supplementary Reserve
★ the
Queen Alexandra's Royal Naval Nursing Service Reserve (incorporated within the Royal Naval Reserve in 2000)
References
★ BR 2 - ''Queen's Regulations for the Royal Navy''
★ BR1806 - ''British Maritime Doctrine'', Glossary
★
''United Kingdom Defence Statistics 2005'' - glossary