“On this day in history” Royal Navy battleship HMS Mars placed in commission, 1897

On this day in history 8 June 1897, the Royal Navy Majestic-class battleship HMS Mars was placed in commission.

HMS Mars underway, 1898.

Built by Laird Brothers, Birkenhead, Mars was a pre-dreadnought battleship carrying main armament of four Vickers 12-inch Mk VIII guns mounted in twin turrets. Secondary armament included twelve QF 6-inch guns mounted in casemates and twelve QF 12-pounder guns.

Mars served in the Portsmouth Division of the Channel Fleet and took part in the Fleet Review for Queen Victoria’s Diamond Jubilee in 1897 and for Edward VII’s Coronation in 1902.

HMS Mars departing Portsmouth, 1901.

During the First World War, Mars served as guard ship on the Humber, then transferred to the Dover Patrol. In 1915, she had her main armament removed and recommissioned as a troopship for service in the Dardanelles campaign. Later, she served as an accommodation ship at Invergordon. Mars was sold for scrap in 1921.

Accomodation ships Algiers, Akbar (former Temeraire), and Mars at Invergordon.

 

HMS Mastiff, 1914-1921

HMS Mastiff was a Thornycroft M or Mastif-class destroyer commissioned into the Royal Navy in 1914. Mastiff served throughout the First World War.

HMS Mastiff, January 1919.

Service History

In December 1914, Mastiff was one of three M-class (Mastiff, Manly, and Minos) assigned to the First Destroyer Flotilla. In January 1915, she transferred to the Third Destroyer Flotilla. In March 1915, she joined the Tenth Destroyer Flotilla, which formed part of the Harwich Striking Force.

The Tenth Destroyer Flotilla comprised the Arethusa-class light cruiser HMS Aurora (flagship), the old Eclipse-class cruiser HMS Dido (depot ship), and the M-class destroyers Manly, Mastiff, Meteor, Milne, Minos, Moorsoom, Morris, Murray, and Myngs.

In January 1916, Mastiff was assigned to temporary duty with the Eleventh Submarine Flotilla supporting the Grand Fleet, before returning to service with the Tenth Destroyer Flotilla at Harwich. Mastiff did not take part in the Battle of Jutland.

In April 1917, Mastiff transferred to Sixth Destroyer Flotilla with her sister ships Moorsom and Myngs. The Sixth Destroyer Flotilla was assigned to the Dover Patrol. The Dover Patrol was based at Dover in England and Dunkirk in France. The patrol was responsible for antisubmarine operations in the English Channel and for the escort of Allied shipping to-and-from the Channel ports.

In July 1918, the Sixth Destroyer Flotilla comprised the old protected cruiser HMS Arrogant (depot and flagship), the flotilla leaders Botha, Broke, Faulknor, Swift, Velox, Warwick, and Whirlwind, and the destroyers Afridi, Amazon, Cossack, Crusader, Gipsy, Kangaroo, Leven, Manly, Mansfield, Mastiff, Matchless, Melpomene, Mentor, Meteor, Milne, Miranda, Moorsom, Morris, Murray, Myngs, Nugent, Panther, Phoebe, Racehorse, Saracen, Senator, Sikh, Syren, Termagant, Trident, Viking, Violet, and Zubian.

HMS Mastiff was paid off at the end of the war and was sold for scrap in 1921 after six-and-a-half years of service.

HMS Mastiff, November 1919.

HMS Mastiff Construction Details
Thornycroft M or Mastif-class destroyer.
Built by J. I. Thornycroft, Woolston, Hants.
Laid down 10th July 1913.
Launched 5th September 1914.
Completed 12th November 1914.
Sold for breaking up 9th May 1921.

HMS Mastiff Specifications
Displacement: 985-1070t
Length: 274ft o/a
Beam: 27ft 9in
Draught: 10ft 6in
Machinery: Parsons steam turbines, 26,000 SHP, 2 shaft
Speed: 35kn
Complement: 78 officers and ratings
Armament: 3 QF 4-inch Mk IV, 1 QF 2-pounder Mk II, 2 21-inch torpedo tubes