12 December 1939
Known Reinforcements
Axis
U-50 Type VIIB UBoat
DKM War diary
Selected Extracts
UBOATS
Kriegstagebücher (KTB) - War Diary
U 30 has not been able to repair her exhaust valve and is returning.
The fate of U 35 is now known. A newspaper picture from Scotland shows the C.O. and some members of the crew. The British radio has given out several names of members of the boat's crew.
The boat has been declared missing with effect from 12 December.
U 47 reported that she was starting on her return passage. She has had 6 torpedo failures. U 48 is now the only boat left in the Atlantic operations area
Departures
Wilhelmshaven: U-60
At Sea 12 December 1939
U-13, U-20, U-23, U-28, U-29, U-30, U-38, U-43, U-47, U-48, U-57, U-60, U-61.
13 boats at sea
Baltic
SU sub SC.322 damaged Steamer HELGA BOGE (Ger 2181 grt) with gunfire, four miles north of Revalstein.
Danish East Coast
Steamer TORO (Sd 1467 grt) was sunk on a mine 35 miles S of Copenhagen, off Malmo between Trelleborg and Falsterbo.
[NO IMAGE FOUND]
Northern Patrol
three cruisers were between the Orkneys and the Faroes, and four cruisers between the Faroes and Iceland. There was no patrol in the Denmark Strait on this date. CLs COLOMBO and DRAGON arrived at Scapa
North Sea
MV MARWICK HEAD (UK 496 grt) crew 10 enroute Bo'ness - London, cargo of coal , the vessel struck a mine, laid on 5 December by U-59 and sank 0.5 miles south of North Caister Buoy. Five crew members were lost. The master and four crew members landed at Great Yarmouth.
Sub SALMON sighted liner BREMEN (Ger 51,731 grt) at 0930 , but British submarines at this time were not permitted to sink merchant ships without warning. Instead, SALMON attempted to stop her 70 miles SSW of Lister Light , but BREMEN ignored her and an arriving German Do.18 aircraft forced SALMON to dive. BREMEN arrived safely at Wesermünde midday on the 13th.
FN.53 departed Southend, escort DD WHITLEY and sloops FLAMINGO and STORK, and arrived in the Tyne on the 13th. FN.53, after being delayed a day by weather, was escorted from the south by DD GREYHOUND with close escort by escort vessel WHITLEY, sloops FLAMINGO and STORK. The convoy was especially important as it included six tankers.
GERMAN DESTROYER MINELAYING OFF THE TYNE
DKM DDs HERMANN KÜNNE, FRIEDRICH IHN, ERICH STEINBRINCK, RICHARD BEITZEN and BRUNO HEINEMANN laid the minefield off the Tyne near Newcastle during the night of the 12th/13th. On the return, HEINEMANN had a fire in her turbine room and had to stop, STEINBRINCK standing by, but she was able to restart and carry on. Destroyers IHN and STEINBRINCK later suffered equipment defects and were detached to Wilhelmshaven. Eleven Allied merchant ships grossing 18,979 tons were sunk and destroyer KELLY and a large tanker badly damaged in the field:
Northern Waters
Sube UNDINE arrived at Blyth for repairs until the 23rd. U.13 laid mines off Dundee in the Firth of Tay, on which one ship was sunk.
West Coast UK
DDs EXMOUTH, ECHO and ECLIPSE departed the Clyde to escort BB BARHAM. Meanwhile BARHAM and DDs DUCHESS and DUNCAN, which had departed Gib on the 6th for service with the Home Flt, were 9 miles west of the Mull of Kintyre when DUCHESS was run down at 0437 in an accidental collision with BARHAM. Struck abreast the forecastle, DUCHESS capsized and then exploded killing many men in the water. She sank at 0503 with the loss of 6 officers (including the CO) and 124 ratings. Only one officer and 22 ratings were rescued by ECHO and ECLIPSE. EXMOUTH and DUNCAN screened BARHAM's entry into the Clyde while ECLIPSE and ECHO stood by at the location of the sinking until daylight.
The loss of the DUCHESS and heavy loss of life was a significant embarrassment for the RN
DDs SOMALI, BEDOUIN, MASHONA, and ILEX arrived in the Clyde.
Channel
Aux patrol trawler EMILION (201grt) was damaged in a collision with teamer MONTE NAVAJO (Sp 5754 grt) near the Goodwin Buoy. She sustained slight damage. The Spanish ship continued without taking any action or offering any assistance as was customary under the international lore of the sea. Trawler VALERIA (189grt) reported sighting a suspicious vessel near 5A Buoy off Lowestoft, course ESE. ORP DD BLYSKAWICA was dispatched to assist, but ordered to return to Harwich at daylight if no contact was made.
Lt R H M Heriot-Hill, Petty Officer M Fortrum, Leading Airman M McLoughlin (RAF) and Air Mechanic L Moorhead were killed when their Walrus of 754 Squadron struck a balloon cable near Southampton.
Sqns that operated the walrus in the RN included Nos 700,701,702,710,711,712,714,715,716,718,720,722,728,730,733,737,740,742,743,747,749,751,754,757,763,764,765,771,772,773,777,778,781,782, 783,787,788,789,796, 836, 1700
British minefield SC was laid on the 12th, 18th and 27th December, 16 January and 14 February by auxiliary minelayer HAMPTON westward of Folkestone Gate.
Western Approaches
ARRIVAL OF CANADIAN TROOP CONVOY TC.1
DDs ESKIMO, BEDOUIN, MASHONA, SOMALI, KANDAHAR, KHARTOUM, KINGSTON, KASHMIR, FEARLESS, ILEX, IMPERIAL and IMPULSIVE departed the Clyde to sweep ahead of Cdn troop convoy TC.1 as it approached the British Isles and bring it into the Clyde. However, IMPERIAL was held up and did not join, and DD MATABELE joined the escort force at sea.
Sub SALMON and RAF Coastal Command aircraft sighted German destroyers HERMANN KÜNNE, FRIEDRICH IHN, ERICH STEINBRINCK, RICHARD BEITZEN and BRUNO HEINEMANN in the North Sea en route to the Tyne on a ML mission. Adm Forbes, concerned for the safety of convoy TC.1, departed Greenock with BBs WARSPITE, BARHAM, BC HOOD, and DDs INGLEFIELD, ICARUS, IMOGEN, IMPERIAL, ISIS and FOXHOUND on the 13th. DDs FORESTER and FIREDRAKE departed Loch Ewe and joined the force off the Mull of Kintyre. CAs BERWICK, DEVONSHIRE and CL GLASGOW on Northern Patrol patrolled further south than usual to cover the convoy. Light cruisers SOUTHAMPTON and EDINBURGH departed Rosyth, called at Scapa, proceeded to Fair Island Channel and then patrolled between the Shetlands and the Faroes. DDs AFRIDI, MAORI and NUBIAN departed Rosyth and swept north at 25 knots. CLs DIOMEDE, CARDIFF, CERES and DELHI on Northern Patrol were to concentrate 10 miles 180° from Myggenoes Light in the Faroes, where they were joined by CLs COLOMBO and DRAGON which were proceeding to patrol stations.
Subs SEAHORSE, STURGEON, UNITY and L.23 departed Blyth around midnight on the 12th/13th, SUNFISH and SNAPPER departed Harwich on patrol, and SHARK, already on patrol, was moved to a position off the mouth of the Jade River.
TC.1's only incident of the voyage occurred on the 17th off Northern Ireland as the convoy neared its destination. Outward-bound liner SAMARIA (19,597grt) entered the eastbound convoy in fog and collided with aircraft carrier FURIOUS, carrying away several antennas and lifeboats and grazing liner AQUITANIA. On arrival in the Clyde, CVL FURIOUS and BC REPULSE returned to the command of Admiral Forbes, who reached the Clyde on the 17th after escorting TC.1 into port.
Nth Atlantic
HX.12 departed Halifax at 1000 escort RCN DDs SAGUENAY and SKEENA. At 1800/14th, they handed the convoy over to an ocean escort consisting of Fr sub PASTEUR which detached on the 20th, and AMC AUSONIA, which left on the 25th. PASTEUR was joined by Fr Contre Torpilleur DD VALMY and sloop GAZELLE on the 23rd, and later arrived at Brest. DDs WANDERER and WALKER escorted the convoy from the 24th to 27th, when it arrived at Liverpool on the 27th.
Sth Atlantic
SLF.12 departed Freetown escorted by AMC CILICIA and arrived at Liverpool on the 25th.
Allied Hunter Groups in the South Atlantic were disposed late on the 12th as follows:
Force G - CA EXETER, CL AJAX and the RNZB CL ACHILLES off the Uruguay coast near Rio de la Plata.
Force H - CAs SUSSEX and SHROPSHIRE sweeping off the west coast of Africa.
Force I - CVL EAGLE, CA CORNWALL, CL GLOUCESTER arrived at Durban on the 12th, low on fuel, after chasing into the Indian Ocean on a false raider report. EAGLE and GLOUCESTER were expected to need a week to boiler clean at Simonstown.
Force K - CVr ARK ROYAL and BC RENOWN in the Pernambuco area.
Force X - CVL HERMES, Fr CAs DUPLEIX, FOCH, and RN DDs HARDY, HOSTILE and HERO were north of St Paul Rocks. RN CL NEPTUNE joined Force X on the 12th.
Additionally, heavy cruiser CUMBERLAND was in the Falklands, boiler cleaning and refitting on short notice. Sister ship DORSETSHIRE was at Simonstown, preparing to relieve heavy cruiser EXETER on the South America Station. Submarine SEVERN was halfway between St Helena and Bahia en route to the Falklands, and sister CLYDE approaching Dakar.