Roberts Class Monitor

in Class



Class overview



Name:



Roberts



Operators:



 Royal Navy



In commission:



1 April 1941



Completed:



Two



General characteristics (Roberts & Abercrombie)



Type:



monitor



Displacement:



Roberts:



7,973 tons (Standard)



9,150 tons (Full load)



Abercrombie:



8,536 tons (Standard)



9,717 tons (Full load)



Length:



373 ft



Beam:



89 ft



Draught:



Roberts: 13 ft 6 inch



Abercrombie: 14 ft 5 inch



Propulsion:



2 shaft, Parsons steam turbines, 2 boilers, 4,800 hp



Speed:



12.5 knots (14.4 mph)



Complement:



442 - 460



Armament:



2 15-inch/42 Mk 1 guns in a single turret



8 4-inch AA guns (4 2)



16 2-pdr "pom-pom"s (1 8, 2 4)



20 20 mm guns



Armour:



Turret: 13 inch



Barbette: 8 inch



Belt: 4-5 inches



Notes:



Ships in class include: HMS Roberts (F40), HMS Abercrombie (F109)



The Roberts class of monitors of the Royal Navy consisted of two heavily-gunned vessels built during the Second World War. They were the Roberts, completed in 1941, and Abercrombie, completed in 1943.



Features of the class, apart from two 15" guns in a twin mounting (taken from two First World War era Marshall class monitors), were shallow draught for operating inshore, broad beam to give stability (and also resistance to torpedoes and mines) and a high observation platform to observe fall of shot.



Ships



HMS Roberts (F40), named after Field Marshal Frederick Roberts, 1st Earl Roberts.



Built by John Brown & Company, Clydebank, laid down 30 April 1940, launched 1 April 1941 and completed on 27 October 1941. She reused the turret of the World War I monitor Marshall Soult. Roberts provided bombardment support during Operation Torch in north Africa, where she was damaged by two 500 kg bombs. She was repaired in time to support Operation Husky (the invasion of Sicily), Allied landings near Salerno Operation Avalanche, the D-Day landings and the Walcheren operations. She was scrapped in 1965.



One of HMS Robert's guns (formerly in HMS Resolution) is mounted outside the Imperial War Museum in Lambeth, South London, together with one from the battleship Ramillies. HMS Roberts herself was sold for scrapping shortly after the war, but hired back by the navy as an accommodation ship at Devonport until 1965: it was widely rumoured that the ship-breakers who bought her had more than recovered their purchase price in rent before they then sold her remains as scrap metal.



HMS Abercrombie (F109), named after General James Abercrombie, built by Vickers Armstrong, Tyne. She was laid down 26 April 1941, launched 31 March 1942 and completed 5 May 1943. She used a 15-inch gun turret originally built as a spare for HMS Furious. She was damaged by contact mines on several occasions while supporting the invasion of Italy, but was repaired. Scrapped in 1954.



References



^ Conway, All The World's Fighting Ships 1922-1946



External links



Roberts class monitors



HMS Roberts



HMS Abercrombie



v d e



Roberts-class monitor



Abercrombie  Roberts



Preceded by: Erebus class  Followed by: None



List of monitors of the Royal Navy



v d e



British naval ship classes of World War II



Aircraft carriers



Glorious  HMS Argus  HMS Hermes  HMS Eagle  HMS Ark Royal  Illustrious  HMS Unicorn  Implacable  Colossus  Majestic C  Audacious C  Malta X  Centaur C



Escort carriers



Long Island A  HMS Audacity  Avenger A  Attacker A  Ameer A  HMS Activity  HMS Pretoria Castle  Nairana  HMS Campania



Battleships



Queen Elizabeth  Revenge  Nelson  King George V  Lion X  HMS Vanguard C



Battlecruisers



Renown  HMS Hood



Heavy cruisers



Hawkins  County  York



Light cruisers



C  Danae  Emerald  Leander  Arethusa  Town  Dido  Crown Colony  Minotaur



Minelayers



HMS Adventure  Abdiel



Destroyer leaders



Shakespeare  Scott



Destroyers



R  S  V & W  Town A  HMS Ambuscade  HMS Amazon  A  B  C & D  E & F  G & H  I  Tribal  J, K & N  Hunt  L & M  O & P  Q & R  S & T  U & V  W & Z  C  Battle  Weapon  G X  Daring C



Frigates



River  Captain A  Colony A  Loch  Bay



Corvettes



Flower  Castle



Sloops



24  Bridgewater  Hastings  Banff A  Shoreham  Grimsby  Bittern  Egret  Black Swan



Minesweepers



Hunt  Halcyon  Bangor  Auk A  Algerine



Submarines



H  L  Odin  Parthian  Rainbow  S  River  Grampus  T  U  P611  V  Amphion  X  XE



Other



Isles  Tree (trawlers) Erebus  Roberts (monitors) HMS Pegasus  HMS Albatross (seaplane carriers) Merchant aircraft carriers Fighter catapult ships - Armed Merchant Cruisers



 A - American built X - Cancelled C - Completed after the war



Categories: Monitor classes | Roberts class monitors

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This article was published on 2010/10/09