Five ships of the Royal Navy

Royal Navy

The Royal Navy is the naval warfare service branch of the British Armed Forces. Founded in the 16th century, it is the oldest service branch and is known as the Senior Service...

 have been named HMS Agamemnon, after the legendary Greek king Agamemnon

Agamemnon

In Greek mythology, Agamemnon was the son of King Atreus and Queen Aerope of Mycenae, the brother of Menelaus, the husband of Clytemnestra, and the father of Electra and Orestes. Mythical legends make him the king of Mycenae or Argos, thought to be different names for the same area...

.
was a 64-gun third-rate

Third-rate

In the British Royal Navy, a third rate was a ship of the line which from the 1720s mounted between 64 and 80 guns, typically built with two gun decks . Years of experience proved that the third rate ships embodied the best compromise between sailing ability , firepower, and cost...

 launched in 1781. She took part in the Battle of Trafalgar

Battle of Trafalgar

The Battle of Trafalgar was a sea battle fought between the British Royal Navy and the combined fleets of the French Navy and Spanish Navy, during the War of the Third Coalition of the Napoleonic Wars ....

 in 1805 and was wrecked in 1809. was a 91-gun screw-propelled second-rate

Second-rate

In the British Royal Navy, a second rate was a ship of the line which by the start of the 18th century mounted 90 to 98 guns on three gun decks; earlier 17th century second rates had fewer guns and were originally two-deckers or had only partially armed third gun decks. The term in no way implied...

 launched in 1852 and sold in 1870. was an Ajax-class

Ajax class battleship

The Ajax class of battleships consisted of two ships, and . They were ironclad ships serving in the Victorian Royal Navy, armed with turret-mounted main armament....

 battleship

Battleship

A battleship is a large armored warship with a main battery consisting of heavy caliber guns. Battleships were larger, better armed and armored than cruisers and destroyers. As the largest armed ships in a fleet, battleships were used to attain command of the sea and represented the apex of a...

 launched in 1879 and broken up in 1903. was a Lord Nelson-class

Lord Nelson class battleship

The Lord Nelson class was a two-ship class of pre-dreadnought battleships built by the Royal Navy between 1905 and 1908. Although they were the last British pre-dreadnoughts, both were completed and commissioned after HMS Dreadnought had entered service. and were serving in the Channel Fleet when...

 battleship

Battleship

A battleship is a large armored warship with a main battery consisting of heavy caliber guns. Battleships were larger, better armed and armored than cruisers and destroyers. As the largest armed ships in a fleet, battleships were used to attain command of the sea and represented the apex of a...

 launched in 1906, used as a target ship from 1920 and sold in 1927., an auxiliary minesweeper, an Astute-class nuclear submarine

Astute class submarine

The Astute-class is the latest class of nuclear-powered fleet submarines in service with the Royal Navy. The class sets a new standard for the Royal Navy in terms of weapons load, communication facilities and stealth. The boats are being constructed by BAE Systems Submarine Solutions at...

currently under construction.