Auxiliaries – World War 2

Auxiliaries are extremely important for navies of all sizes, as without them, the primary fleet vessels cannot be effective.

One of the most direct ways that auxiliaries support the fleet is by providing underway replenishment to major fleet units. This allows the fleet to remain on station, with the replenishment vessels bringing up fuel, ammunition, food, and supplies from shore to the fleet wherever it is operating. Oilers are vessels specifically designed to bring fuel oil to the fleet, while the earlier Colliers supplied coal burning steamships. Tenders are specifically designed to support a type of smaller naval unit, most often submarines or seaplanes, providing a mobile base of operations for these units.

Accommodation ships

HMS Plinlimmon

HMS Plinlimmon

HMS Plinlimmon

  • Type. Accommodation Ship
  • Class. None
  • Pennant. J66
  • Builder. Hugh McIntyre
  • Speed. 18 knots
  • Ordered. 1894
  • Laid Down. 1894
  • Launched. 10/04/1895
  • Commissioned. 1939
  • Fate. Scrapped 1947

 

In World War II, HMS Plinlimmon was converted to a minesweeper and based at Granton on the Firth of Forth Went to Dunkirk, served on the Tyne and later went to Harwich as an accommodation ship. Returned to owners in 1946 but broken up at Grays in 1947.

Ammunition Barges

An ammunition ship is a warship specially configured to carry ammunition. Their cargo handling systems, designed with extreme safety in mind, include ammunition hoists with airlocks between decks, and mechanisms for flooding entire compartments with sea water in case of emergencies. They most often deliver their cargo to other ships using underway replenishment, using both connected replenishment and vertical replenishment. To a lesser extent, they transport ammunition from one shore-based weapons station to another.

Airedale. Beryl. Brown. D’arcy. Edme. Fraternity. Gift.

India. Mystery.

Barges

Cormorant

Motor Water Barge – Harwich 1941.

CIII

Stores Barge – Harwich 1941.

FB140

FB159

Leslie

Attendant barge.

London Pride

Admiral’s Barge – Harwich 1941.

Ramure   

Motor Dispatch Barge – Harwich 1941.

Whitemay

Diesel oiler Barge – Harwich 1941

Danlayers

A Danlayer was a type of vessel assigned to minesweeping flotillas they were usually small trawlers, fitted for the purpose of laying dans. Dan laying was an important part of minesweeping, and boats were fitted specifically for this purpose. The task of a danlayer was to follow the minesweepers as they worked an area, and lay the dans which defined the area swept and made it obvious where the clear channels were. This would also help the minesweepers cover areas accurately without gaps and unnecessary overlaps. 

30th Danlaying Flotilla 1941.

Shila, Signa , Silva, Shova, Spina.

Degaussing Mobile Wiping Unit

Degaussing is the process of decreasing or eliminating a remnant magnetic field. It is possibly named after the Gauss unit of magnetism. Degaussing was originally applied to reduce ships’ magnetic signatures during WWII. Degaussing is also used to reduce magnetic fields in CRT monitors and to destroy data held on magnetic data storage. 

Edine

Degaussing Range Boat – Harwich 1942

Jumbo

Degaussing Mobile Wiping Unit – Harwich 1942

Torchbearer 

Degaussing Mobile Wiping Unit – Harwich 1942

Drifters

A Naval Drifter is a boat built along the lines of a commercial fishing drifter but fitted out for naval purposes. The use of naval drifters is paralleled by the use of naval trawlers.

Fishing trawlers were designed to tow heavy trawls, so they were easily adapted to tow minesweepers, with the crew and layout already suited to the task. Drifters were robust boats built, like trawlers, to work in most weather conditions, but designed to deploy and retrieve drift nets. They were generally smaller and slower than trawlers.

Dunedin

Examination drifter, Adty No 2495. Built 1910, 78grt, Banff-reg BF.175.  In service 4.15-1919 as net vessel.

H M Stephen

Examination Drifter, Nore Command 1941.

Jeannie McIntosh

Jeannie Mckintosh

Jeannie Mckintosh

  • Type. Drifter
  • Class.
  • Pennant.FY1635
  • Builder. William Robertson
  • Speed.
  • Laid Down.
  • Launched. 1915
  • Commissioned. 1915
  • Fate. Abandoned 1947

 

 

Launched by shipbuilder William Robertson McIntosh in February 1915 for himself. It is believed he named her after his eldest daughter Jane – who was known as Jeannie. Requisitioned by the Admiralty in 1915 and used throughout The Great War as a boom defence vessel/ water carrier. Returned to W. R. McIntosh in 1919.

  • History
    1925 sold to Alexander Smith Buckie.
  • 1927 sold to G. “Swanson” Smith, Gordonsburgh & others.
  • 1934 sold to Alexander & Arthur Smith, Buckie.
  • 1940-1945 Requisitioned for war service as a minesweeper & auxiliary patrol vessel.

One of a flotilla of 13 drifters attached to Yarmouth Base (H.M.S. Watchful). This flotilla participated in the evacuation at Dunkirk in 1940. Jeannie McIntosh was among those who sustained damage but made it back to Harwich under her own power. She was seemingly repaired & assigned to a patrol escort group based at Ipswich. Armed with machine guns she was probably engaged in escorting small ship convoys, to and from Ipswich and Harwich, to join the main East Coast convoy route about 11 miles off Harwich. When the Rough Fort was placed in position in February 1942 about seven miles off Harwich, Essex, she was then allocated as a tender and subsequently the Sunk Head Fort – finally being scrapped in 1947. She was abandoned in Bathside Bay, Harwich and her remains can still be seen at low tide.

Maida

Maida was a 107 GRT hired drifter sunk by a mine off the East Coast of  Scotland on the 6th March 1940.  4 people were lost from boat.

Ocean Gain 

Hired drifter, Adty No 1333. Built 1915, 77grt, Lowestoft-reg LT.184. In service 12.17-1919.

Ocean Scout

Ocean Scout (LT10) was a hired Torpedo Recovery Drifter launched in 1913.

Orion

Orion was a hired drifter, Adty No 2280. Built 1906, 70grt, In service 4.15-1919 as net vessel, minesweeper. Renamed Orion II May 1915.

Sea Holly

Sea Holly was a Admiralty wood drifter, Adty No, 3883, building programme began May 1917, average cost of hull and machinery £11,500. Delivered 15.6.18,  Armament: 1‑6pdr. Served as minesweeper. Renamed Columbine 11.19. sold 1925, renamed Sea Holly 1927.

Sternus

Sternus was a LL Drifter launched in 1919.

Strive

HMD Strive

HMD Strive

  • Type. Drifter
  • Class.
  • Pennant. LT133
  • Builder. Crabtree & Co
  • Speed.
  • Ordered.
  • Laid Down.
  • Launched. 1912
  • Commissioned.
  • Fate. 1953

 

1911: Ordered by J. T. C. & F. J. Salmon, Gt Yarmouth.
9.1915: Requisitioned for war service as an A/S net drifter
1923: Registered at Berwick as Ocean Plough
1.1930: Sold to John Victor Breach , Lowestoft.
29.1.1930: Registered at Lowestoft as Strive (LT133)
9.2.1938: Sold to Explorator Ltd , Lowestoft .
15.11.1939: Requisitioned for war service as a Minesweeper.

1942: based Harwich LL sweep drifter.
9.1944: employed on miscellaneous naval duties.
23.5.1945: sold to County Fishing Co Ltd , Lowestoft .
21.12.1945: returned to owner.
1953: sold for breaking up.

Sunbeam II 

Sunbeam II (YH279) was a hired Torpedo Recovery Drifter launched in 1916.

Sweet Promise

Sweet Promise (LT595) was a LL Drifter launched in 1893 by R.Kitto & Son.

Swift II

Swift II was a hired Drifter launched in 1907 by Montrose.

Three Kings

Three Kings (LT517) was a LL Drifter launched in 1912 by J0hn Duthie.

Unicity

Minesweeping drifter built in 1919.

 

Fire Floats

A Fireboat is a specialised watercraft and with pumps and nozzles designed for fighting shoreline and shipboard fires. The first fireboats, dating to the late 18th century, were tugboats, retrofitted with fire fighting equipment. Older designs derived from tugboats and modern fireboats more closely resembling seafaring ships can both be found in service today.

They are frequently used for fighting fires on docks and shore side warehouses as they can directly attack fires in the supporting underpinnings of these structures. They also have an effectively unlimited supply of water available, pumping directly from below the hull.

Little Mariner

Floating Dry docks

Floating Drydock

Floating Dry dock

A Floating Dry-dock is a type of pontoon for dry docking ships, possessing floodable buoyancy chambers and a “U”-shaped cross-section. The walls are used to give the Dry dock stability when the floor or deck is below the surface of the water. When valves are opened, the chambers fill with water, causing the Dry-dock to float lower in the water. The deck becomes submerged and this allows a ship to be moved into position inside. When the water is pumped out of the chambers, the Dry dock rises and the ship is lifted out of the water.

A wide variety of ships – merchant and naval – could be seen from vantage points on Harwich Pier and all of the way around to Parkeston Quay. One of the more interesting craft was the floating dock, which arrived in March 1912 and took up its moorings of Shotley. It was built of iron and the admission of water into its watertight compartments enabled it to be sunk to the required depth so vessels could float in easily to be docked. It was big enough to accommodate two destroyers side by side and by pumping out water the vessels could be propped up to create a dry dock for repair, examination and maintenance.

AFD 26

Harwich from 1951 to 1954 and after that was used at a few locations on S coast.

Gunboats

Motor Gun Boat was a Royal Navy term for a small military vessel of the Second World War. Such boats were physically similar to Motor Torpedo Boats, but equipped with a mix of guns instead of torpedoes. Their small size and high speed made them difficult targets for E-boats or torpedo bombers, but they were particularly vulnerable to mines and heavy weather. The large number of guns meant the crew was relatively large, numbering as high as thirty men.

HMS Locust

HMS Locust

HMS Locust

  • Type. River Gunboat
  • Class. Dragonfly
  • Pennant. T28
  • Builder. Yarrow Shipbuilders
  • Ordered. 20/06/1938
  • Laid Down. 29/11/1938
  • Launched. 28/09/1939
  • Commissioned. 17/05/1940
  • Speed. 17 Knots
  • Fate. Scrapped 1968

HMS Locust was one of 4 Dragonfly-class river gunboats of the Royal Navy, Launched on 28 September 1939 and commissioned on 17 May 1940, she survived the Second World War despite being severely damaged many times, including taking a shell hit during Operation Overlord.

Locust had a central role in Operation Jubilee, the Dieppe Raid in August 1942. She was commanded by Commander Robert Ryder, who had previously attacked the Drydock in Operation Chariot, the St Nazaire Raid. Locust carried about 200 Royal Marine Commandos.

Locust was used as a Landing Ship HQ ship at Normandy in 1944, Harwich in May 1945 and Holland May to June 1945.

She was placed in reserve from 1946 until 1951 when she was converted to a drill ship for the Royal Naval Reserve and used for training. She was decommissioned in 1968 and sold on 24 May 1968 to Cashmore for breaking. She was broken up in Newport.

 

Harbour Duty Vessels

Harbor support is a critical support role, with various types of vessels including tugboats, barges, lighters, derricks, and others, used to move ships and equipment around the port facilities, and depot ships and tenders to service ships currently in the harbour. These vessels also help maintain the harbor by dredging channels, maintaining jetties and buoys, and even providing floating platforms for port defense weapons.

Bonny Heather

Harbour Vessel.

Chant

Water Boat, capsized off Normandy, June 14, 1944.

Georgia III

Hospital Launch.

Ivy League

General Harbour Launch.

Lady Packard

Harbour Launch.

Mac 5

  • Type. Attendant Craft
  • Class.
  • Pennant.
  • Builder. British Power Boat
  • Ordered. 19/10/1935
  • Laid Down.
  • Launched.
  • Commissioned. 12/10/1936
  • Fate. Sunk 26/12/1940

Ex- MTB 5 60” Reclassified Minesweeper Attendant Craft MAC 5 in 1940 Mined and sunk off The Gunfleet sands (near the Thames estuary) on 26 December 1940.

Madeleine

Harbour Vessel.

Mollie

Harbour Vessel.

Plover

Shotley Launch.

Steam Pinnace 141

Examination Service – Harwich 1941.

Steam Pinnace 674

NSCO’s boat – Harwich 1941.

Strathearn

Trinity House vessel, built in 1935 by Cammell Laird.

Small Motor Boats

Dapper, Jeff, Mutt, Prinlo, Salvager, Wrangler.

Landing Craft

LCT 7029

  • Type. Landing Craft Tank
  • Class. LCT (3)
  • Pennant. LCT7029
  • Builder. Redpatch Brown
  • Ordered. 1943
  • Laid Down.
  • Launched. 1944
  • Commissioned.
  • Speed.  11 Knots
  • Fate. 

In the first week of June 1944 she was based at Harwich. She was in 17 LCT Flotilla, H Squadron, and Force.

Minesweeping Yachts

An armed yacht was a yacht that was armed with weapons and was typically in the service of a navy. Their speed and manoeuvrability made them useful as patrol vessels. Armed yachts served as patrol vessels during World War I. In the latter conflict, armed yachts were used as patrol vessels, convoy escorts, and in anti-submarine duties.

Jumbo

Jumbo was  a motor yacht of timber carvel construction, pitch pine on oak frames with a Coventry diesel engine type KF. She was built in 1923 by Wm. Haywood of Leigh on Sea. The vessel was built for a master stevedore for pleasure and kept at Brightlingsea where it cruised the English Channel.

Lexa

Boy Pat

 

Monitors

HMS Severn

HMS Severn

HMS Severn

  • Type. Monitor
  • Class. Humber
  • Pennant. D70
  • Builder. Vickers
  • Ordered.
  • Laid Down.
  • Launched. 19/08/1913
  • Commissioned.
  • Fate. 09/05/1921

 

HMS Severn was a Humber-class monitor of the Royal Navy. Originally built by Vickers and launched on the 19th August 1913. She had a relatively successful career during the First World War with at least three engagements. At the Battle of the Yser in 1914, off the coast of Belgium, she bombarded German troops as well as artillery positions. On 10 October 1914, she survived an attack by the submarine U-8 when a torpedo passed under the shallow draught vessel. In early 1915, the twin turret was removed and replaced by two shielded single 6 inch guns fore and aft. In July 1915, she was towed to the Rufiji River delta in German East Africa where she and Mersey then assisted in the destruction of the German light cruiser SMS Königsberg.

Motor Launch

A Motor launch (ML) is a small military vessel in British navy service. It was designed for Harbour defence and submarine chasing or for armed high speed air-sea rescue.

ML 100 

  • Type. Harbour Defence Motor Launch
  • Class. Fairmile A.
  • Builder. Woodnutt & Co
  • Ordered. 22/09/1939
  • Completed.
  • Commissioned. 19/05/1940
  • Speed.  Knots
  • Fate. Sold 1947

01/1942 Repairing at Harwich

ML216 

Fairmile B Motor Launch

Fairmile B Motor Launch

  • Type. Motor Launch
  • Class. B
  • Pennant. ML216
  • Builder. Lady Bee
  • Laid Down.
  • Launched. 1941
  • Commissioned. 28/05/1941
  • Fate. Mined 28/09/1944

 

HMS ML 216  was a Fairmile B class Motor Launch built by Lady Bee Ltd, Shoreham and Commissioned on the 28th May 1941. She Foundered off the English East coast on 28 September 1944 after being mined and damaged.

ML15 

ML15

ML15

  • Type. Motor Launch
  • Class.
  • Pennant. ML 15
  • Builder. Electric Launch Co, USA
  • Length. 75 ft.
  • Launched. 1915
  • Complement. 8
  • Speed. 14 Knots
  • Fate.

 

Once the need for the “small fleet of mosquito boats” was recognized the British acted quickly in contracting American companies to provide a solution. The Electric Launch Company, Elco, was well-suited to the task of quickly turning out standardized, reliable craft en masse.

ML19 

  • Type. Motor Launch
  • Class.
  • Pennant. ML 19
  • Builder. Electric Launch Co, USA
  • Length. 75 ft.
  • Launched. 1915
  • Complement. 8
  • Speed. 19 Knots
  • Fate. Destroyed at Harwich by fire.

ML 100 

  • Type. Harbour Defence Motor Launch
  • Class. Fairmile A.
  • Builder. Woodnutt & Co ,Isle of Weight
  • Ordered. 22/09/1939
  • Completed.
  • Commissioned. 19/05/1940
  • Speed.  11 Knots
  • Fate. Sold 1947

1/1942 Repairing at Harwich

ML 216

  • Type. Motor Launch
  • Class. Fairmile B
  • Pennant. ML 216
  • Builder. Lady Bee
  • Ordered.
  • Laid Down.
  • Launched. 1941
  • Commissioned. 28/05/1941
  • Speed. 20 Knots
  • Fate. Lost 28/09/1944

Foundered off the English East coast on 28 September 1944 after being mined and damaged.

ML 1383

ML1383

ML1383

  • Type. Harbour Defence Motor Launch
  • Class. HDML
  • Pennant. ML 1383
  • Builder. Anderson Rigden
  • Ordered. 11/09/1942
  • Laid Down.
  • Launched. 1943
  • Commissioned. 30/12/1943
  • Speed. 11 Knots
  • Fate. Sold 1946

 

ML 1389

ML1389

ML1389

  • Type. Harbour Defence Motor Launch
  • Class. HDML
  • Pennant. ML 1389
  • Builder. Sittingbourne Shipbuilding
  • Ordered. 11/09/1942
  • Laid Down.
  • Launched. 1942
  • Commissioned. 12/02/1944
  • Speed. 11 Knots
  • Fate. Sold to Iran 1949

 

Repair Ships

Repairing ships at sea or in forward areas is important as it allows these units to return to service quicker, while also increasing the chance of survival for ships critically damaged in battle. Repair vessels range from small equipment ships to floating dry docks.

HMS Cuillin Sound

HMS Cuillin Sound

HMS Cuillin Sound

  • Type. Repair Ship
  • Class. Moray Forth
  • Pennant. F188
  • Builder. William Gray
  • Speed.
  • Laid Down. 07/01/1944
  • Launched. 02/11/1944
  • Commissioned.15/01/1945
  • Fate.Stranded 1949

 

History: Harwich 1946.

Sold to Clunies Shipping Company in 1948 and converted to a cargo vessel, she was stranded off Punta Mogotes on passage to Italy on the 21st April 1949.

HMS Dodman Point 

HMS Dodman Point

HMS Dodman Point

  • Type. Repair Ship
  • Class. Beachy Head
  • Pennant. F19
  • Builder. Burrard
  • Laid Down. 1944
  • Launched. 14/04/1945
  • Commissioned. 1945
  • Fate. Scrapped 16/04/1963

 

HMS Dodman Point was a Beachy Head Class Repair Ship built by Burrard Dry Dock, Vancouver, Canada and launched on the 14th April 1945. she was sold for scrap on the 16th April 1963.

 

HMS Mull of Galloway

Mull of Galloway (1956).

Mull of Galloway (1956).

  • Type. Repair Ship
  • Class. Beachy Head
  • Pennant. F26
  • Builder. Vancouver
  • Speed. 11 knots
  • Ordered. 1943
  • Laid Down. 1944
  • Launched. 26/10/1944
  • Commissioned. 1954
  • Fate. Scrapped 1965

 

Mull of Galloway was a repair Ship of the Beachy Head class of the royal navy. Launched on 26 October 1944, built by North Vancouver Ship Repairs Ltd. (Vancouver, British Columbia, Canada). Mull of Galloway re-commissioned in 1954, to become the Inshore Minesweeping Flotilla Headquarters ship and carried out that role until 1957 when she was placed in Reserve.

25/8/1956. Wives, children and sweethearts of men serving on H.M.S. Mull of Galloway were at Harwich Quay, to watch the vessel leave for an unknown destination in the Mediterranean. The ship was wearing the broad pennant of its new commanding officer, Commodore C.W. McMullen, D.S.O and Bar, who was recently appointed to succeed Commodore John Lee-Barber, D.S.O R.N.

In 1965 she finally left Portsmouth on-route to Hamburg for Breaking Up.

Rescue Craft

King Duck

Salvage Vessels

Harwich salvage vessels took part in almost 150 operations

Nore Command – Harwich 1941.

Forde .  Foremost 18.  Freija.  

 

Sea Plane Carriers

Seaplane Carrier is a ship that provides facilities for operating seaplanes. These ships were the first aircraft carriers and appeared just before the First World War.

These carriers had hangars for storing and maintaining the aircraft, but no flight deck as in a true aircraft carrier. Instead, they used cranes to lower the aircraft into the sea for take off and to recover them after landing. The ships were normally converted merchant vessels rather than specially constructed for the task.

HMS Ark Royal

HMS Ark Royal

HMS Ark Royal

  • Type. Sea Plane Carrier
  • Class. None
  • Pennant. N80
  • Builder. Blyth
  • Speed. 11 knots
  • Ordered. 1913
  • Laid Down. 07/11/1913
  • Launched. 05/09/1914
  • Commissioned. 10/12/1914
  • Fate. Scrapped 16/06/1949

 

HMS Ark Royal was the first ship in history designed and built as a seaplane carrier. She was purchased by the Royal Navy in 1914 shortly after her keel had been laid. In World War I, Ark Royal participated in the Gallipoli Campaign in early 1915 with her aircraft conducting aerial reconnaissance and observation missions. Her aircraft later supported British troops on the Macedonian Front in 1916, before she returned to the Dardanelles to act as a depot ship for all the seaplanes operating in the area. In January 1918, several of her aircraft unsuccessfully attacked the German battlecruiser SMS Goeben when she sortied from the Dardanelles to attack Allied ships in the area. The ship left the area later in the year to support seaplanes conducting anti-submarine patrols over the southern Aegean Sea.

After the end of the war, Ark Royal mostly served as an aircraft transport and depot ship for those aircraft in support of White Russian and British operations against the Bolsheviks in the Caspian and Black Sea regions. She also supported Royal Air Force (RAF) aircraft in British Somaliland in the campaign against the Mad Mullah in 1920. Later that year, the ship was placed in reserve. Ark Royal was recommissioned to ferry an RAF squadron to the Dardanelles during the Chanak crisis in 1922. She was reduced to reserve again upon her return to the United Kingdom the following year.

Ark Royal was recommissioned in 1930 to serve as a training ship for seaplane pilots and to evaluate aircraft catapult operations and techniques. She was renamed HMS Pegasus in 1934 and continued to serve as a training ship until the beginning of World War II in September 1939.  Pegasus served in this role until mid-1941 when she reverted to her previous duties as a training ship. This lasted until early 1944 when she became a barracks ship. The ship was sold in late 1946 and her conversion into a merchant ship began the following year. However, the owner ran out of money during the process and Anita I, as she had been renamed, was seized by her creditors in 1949 and sold for scrap. She was not broken up until 1949.

HMS Empress 

HMS Empress

HMS Empress

  • Type. Sea Plane Carrier
  • Class.
  • Pennant.
  • Builder. William Denny
  • Speed. 18 Knots
  • Laid Down. 1906
  • Launched. 13/04/1907
  • Commissioned. 25/08/1914
  • Fate. Scrapped 1933

 

Built as SS Empress for the South East and Chatham Railway Co., Empress was requisitioned for service during World War I by the Admiralty on 11 August 1914, and was commissioned on 25 August. she was converted by Chatham Dockyard to carry and operate three seaplanes.Empress was assigned to the Harwich Force along with Engadine and Riviera. On Christmas Day 1914, nine aircraft from all three ships took part in the Cuxhaven Raid on hangars housing Zeppelin airships. Seven of the nine seaplanes successfully took off for the attack, but they inflicted little damage.

She was returned to her owners in November 1919 and was sold to the Société Anoynyme de Gérance et d’Armament of France in 1923. Empress was scrapped in France in 1933.

 

HMS Engadine

HMS Engadine

HMS Engadine

  • Type. Seaplane Carrier
  • Class. None
  • Pennant. N91.N42
  • Builder. William Denny
  • Ordered. 1911
  • Laid Down. 1911
  • Launched. 23/09/1911
  • Commissioned. 01/09/1914
  • Speed. 20.5 Knots
  • Fate. Sank 1941

 

 

HMS Engadine was a seaplane tender  converted from the cross-Channel packet ship SS Engadine, she was initially fitted with temporary hangars for three seaplanes for aerial reconnaissance and bombing missions in the North Sea. She participated in the unsuccessful Cuxhaven Raid in late 1914 before she began a more thorough conversion in 1915 that increased her capacity to four aircraft.

Engadine was purchased in February 1915 by the Admiralty and she was modified by Cunard at Liverpool from 10 February to 23 March 1915 with a permanent, four-aircraft, hangar in the rear superstructure and a pair of cranes were mounted at the rear of the hangar to hoist the seaplanes in and out of the water.

Upon completion of the modifications on 1 September, Engadine was assigned to the Harwich Force along with the seaplane tenders Empress and Riviera. On Christmas Day 1914, nine aircraft from all three ships took part in the Cuxhaven Raid on hangars housing Zeppelin airships.

She was sold back to her original owners in 1919 and resumed her pre-war role. Engadine was sold in 1933 to a Philippine company and renamed SS Corregidor. She was sunk with heavy loss of life by a mine in December 1941 during the invasion of the Philippines at the beginning of the Pacific War.

Upon completion of the conversion, she re-joined the Harwich Force; on 3 July, Engadine and Riviera attempted to launch aircraft to reconnoitre the River Ems and lure out a Zeppelin so that it could be attacked. Of Engadine ’s three Sopwith Schneider floatplanes that she attempted to launch, two wrecked on takeoff and the third was badly damaged. She was transferred to Vice Admiral David Beatty’s Battlecruiser Fleet (BCF), based at Rosyth in October. Later that month Engadine carried out trials on high-speed towing of kite balloons for gunnery observations, although she generally served as a base ship for the fleet’s se

HMS Riviera

HMS Riviera

HMS Riviera

  • Type. Seaplane tender
  • Class. None
  • Pennant.
  • Builder. William Denny
  • Ordered. 1910
  • Laid Down. 1911
  • Launched. 01/04/1911
  • Commissioned. 06/09/1914
  • Speed. 20.5 Knots
  • Fate. Scrapped 1957

 

HMS Riviera was a seaplane tender which was converted from the cross-Channel packet ship SS Riviera, she was initially fitted with temporary hangars for three seaplanes for aerial reconnaissance and bombing missions in the North Sea.

Sold in 1932 and renamed RMTS Laird’s Isle for service in the Irish Sea, she was requisitioned again in 1939 by the Admiralty for service as an armed boarding vessel to enforce the British blockade of Germany. The ship became a training ship in 1940 and was then converted in 1944 into a troop transport for amphibious landings. HMS Laird’s Isle was returned to her owners after the war and resumed her service in the Irish Sea until she was sold for scrap in 1957.

HMS Vindex

HMS Vindex

HMS Vindex

  • Type. Seaplane Carrier
  • Class. None
  • Pennant.
  • Builder. Armstrong Whitworth
  • Speed. 23 knots
  • Laid Down. 1904
  • Launched. 1905
  • Commissioned.  11/101/1915
  • Fate. Scrapped 1954

 

HMS Vindex was a Royal Navy seaplane carrier during the First World War. The ship was built in 1905 by Armstrong Whitworth, Newcastle upon Tyne as the Viking, a fast passenger ferry for the Isle of Man Steam Packet. Viking was requisitioned by the Royal Navy on 26 March 1915 for conversion to a seaplane carrier, and was purchased outright on 11 November 1915. She was renamed HMS Vindex to avoid confusion with the destroyer HMS Viking. Vindex was assigned to the Harwich Force in November 1915 and operated in the North Sea through 1917.

The ship was transferred to the Mediterranean Fleet at Malta in 1918, where she served until she was paid off in late 1919. Vindex was originally intended to be retained for service with the fleet after the end of the war, but this proved to be too expensive and she was sold back to her original owners on 12 February 1920 and reverted to her original name. She was requisitioned again in 1939 and served through the Second World War as a troopship, but not as HMS Vindex. The ship was returned to her owners in 1945 and was finally sold for scrap in 1954.

Survey Ships

HMS Fitzroy

HMS Fitzroy

HMS Fitzroy

  • Type. Survey
  • Class. Hunt
  • Pennant. J03
  • Builder. Lobnitz
  • Speed. 12 knots
  • Ordered. 1918
  • Laid Down. 1918
  • Launched. 14/04/1919
  • Commissioned. 1919
  • Fate. Sunk 27/05/1942

 

HMS Fitzroy was a  Hunt Class Survey Ship was launched on Tuesday 14th April 1919 by Lobnitz & Company Renfrew.

17th July 1923 – At Harwich

20th July 1923 – Sailed Harwich for Rosyth

15th April 1937 – Arrived Harwich

26th April 1937 – Sailed Harwich

1939 – Converted to minesweeper
27th May 1942 – Mined and sunk

HMS Franklin

HMS Franklin

HMS Franklin

  • Type. Survey
  • Class. Halcycon
  • Pennant. J84
  • Builder. Ailsa
  • Speed. 16.5 knots
  • Ordered. 04/09/1936
  • Laid Down. 17/12/1936
  • Launched. 22/12/1937
  • Commissioned. 17/08/1938
  • Fate. Scrapped 1956

 

 

HMS Franklin was a Halcyon-class minesweeper  commissioned in 1938 as a survey ship. She served as such throughout World War II, continuing in that role until decommissioned in 1953.

The ship was built by the Ailsa Shipbuilding Company, Troon, with engines provided by Thornycroft of Woolston. She was laid down on 17 December 1936 and launched on 22 December 1937. As a survey ship she differed from the others in her class by having a larger bridge and a surveying chartroom aft. During the war the ship was armed with a single 12-pounder anti-aircraft gun forward.

Franklin was commissioned on 17 August 1938, and carried out surveys off the Thames Estuary. In June 1939 she was sent to survey St. Lewis Inlet, Newfoundland, but in August was ordered home in anticipation of the outbreak of World War II. During the war she carried out surveys around the coast of the UK, mostly in connection with the laying of minefields. In June 1944, under the command of Lt.Cdr. Edmund George Irving, she was deployed off the French coast, following the Normandy landings, surveying ports as they fell to Allied forces. By November she was surveying the entrance to the Scheldt.

Tankers

On 20 December 1916, the first meeting of the Merchant Shipbuilding Advisory Committee took place where it was decided that an extensive shipbuilding programme should be started, the ships to be of a simple design and as far as possible to be of a standard type as regards hulls and engines. These new vessels for the Government were given a standard nomenclature, the prefix to their names being WAR. 821 vessels were ordered from U.K. yards and abroad and 416 were completed to Government order, 279 were sold and transferred to private owners before completion and the remainder were cancelled. They were all modified versions of the A and B Class standard dry cargo ships, known as the Z Class. All had 2 large dry cargo holds, 6 of them had 5 cargo tanks and the remaining 9 had 7 cargo tanks, specially designed for the carriage of heavy fuel oil. Most of them were initially under commercial management.

Empire Reserve 

  • Type. Tanker
  • Class.
  • Pennant.
  • Builder. Swan Hunter
  • Launched. 1916
  • Commissioned. 1941
  • Fate.Scrapped 1950

Empire Reserve was a 5,693 GRT tanker built by Swan, Hunter & Wigham Richardson Ltd, Newcastle upon Tyne. Completed in 1916 as Mytilus for Anglo-Saxon Petroleum Co Ltd. Requisitioned by MOWT in 1941. Arrived on 14 August 1942 at Harwich, for use as an oil fuel depot. Intended to be renamed Empire Reserve but name not taken up. Returned to Anglo-Saxon Petroleum Co Ltd in 1946 and towed to Plaju, Indonesia. Used as a floating oil depot, before being scrapped in November 1950 in Bombay.

RFA War Mehtar

RFA War Mehtar

RFA War Mehtar

  • Type. Tanker
  • Class. Z
  • Pennant. Y7.340 / X93
  • Builder. Armstrong Whitworth
  • Launched. 1920
  • Tons. 5502 Grt
  • Speed. 11 knots
  • Length 121.9 m
  • Fate. Sunk 20/11/1941

 

 

19 November 1941 sailed from Methil in convoy FS 650 towards Southend cargo for the destroyer force at Harwich.

22 November 1941 while in the above convoy was torpedoed and sunk in the North Sea off Great Yarmouth by German E-Boat S104. The tug Superman arrived to take her in tow to Yarmouth but she broke her back and sank. Her crew of 45 were all saved.

 

Sources & Acknowledgements.

Harwich and Dovercourt Standard, JP Foynes – The Battle of the East Coast (1939-1945) 

 

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