Convoy TM 1

{{short description|Convoy during naval battles of the Second World War}}

{{Infobox military conflict

|conflict=Convoy TM 1

|partof=Atlantic Campaign of the Second World War

| image= HMSHavelockH88.jpg

| image_size = 300

|caption=HMS Havelock in camouflage

|date=3–12 January 1943

|place=mid-Atlantic Ocean

|result=German victory

|combatant1={{flagcountry|Nazi Germany}}

|combatant2={{flag|United Kingdom}}

  • {{flag|Belgium}}

|commander1={{flagicon|Nazi Germany|naval}} Rudolf Schendel

|commander2={{flagicon|United Kingdom|naval}} Cdr. Boyle

|strength1=10 U-boats

|strength2=1 destroyer
3 corvettes
9 tankers

|casualties1=2 U-boats damaged

|casualties2=7 ships sunk

|campaignbox={{Campaignbox Atlantic Campaign}}

}}

Convoy TM 1 was the code name for an Allied convoy during the Second World War. Nine tankers, escorted by Royal Navy warships, attempted to reach Gibraltar from Trinidad. The convoy was attacked by a U-boat wolf pack in the central Atlantic Ocean, and most of the merchant vessels were sunk. This was one of the most successful attacks on Allied supply convoys throughout the entire war.Morison p.326 The convoy was defended by the destroyer {{HMS|Havelock|H88|6}}, and three {{sclass2|Flower|corvette}}s, {{HMS|Godetia|K226|6}}, {{HMS|Pimpernel|K71|6}} and {{HMS|Saxifrage|K04|6}}. Seven tankers were sunk during the attacks, two surviving to reach Gibraltar.Blair pp.145-147 Two U-boats were damaged during the attacks.

Battle

{{GS|U-124|1940|2}} located HMS Godetia on 29 December 1942, escorting two tankers to join up with the main convoy. {{GS|U-514||2}} made contact with the convoy on 3 January and attacked and damaged the tanker {{MV|British Vigilance}}, forcing her crew to abandon her though the ship remained afloat. By now aware that a large tanker convoy was headed through the Atlantic, presumably to deliver supplies to the Allied armies in North Africa, Admiral Karl Dönitz, the German BdU (commander in chief of U-boats) ordered wolf pack "Dolphin" to attempt to intercept it.

{{GS|U-381||2}} made contact with the convoy on 8 January, and the wolf pack launched their first attacks that evening. {{GS|U-436||2}} attacked and sank {{SS|Oltenia II}} and damaged {{MV|Albert L. Ellsworth}}. HMS Havelock launched a counter-attack, damaging and driving off U-381, while Pimpernel and Godetia drove off {{GS|U-571||2}} and {{GS|U-575||2}} respectively.Rohwer & Hummelchen p.184 {{GS|U-522||2}} returned the following morning and attacked the convoy, damaging two tankers, {{MV|Norvik}}, and {{MV|Minister Wedel}}, while {{GS|U-442||2}} damaged Empire Lytton. {{GS|U-181||2}} and {{GS|U-134|1941|2}} attacked, but failed to hit any targets. Godetia damaged U-134 with depth charges.

{{GS|U-620||2}} kept in contact with the convoy, and in the evening of 9 January, U-522 attacked the two tankers she had damaged earlier in the morning, Norvik and Minister Wedel, and sank both of them. Meanwhile, U-442 returned to the damaged and abandoned Empire Lytton and finished her off with two torpedoes, while U-436 returned to the abandoned Albert L. Ellsworth and sank her with shells from her deck gun. {{GS|U-511||2}} came across {{MV|William Wilberforce}}, a merchant ship sailing unescorted and not part of convoy TM 1, and sank her.

The attacks resumed on the night of 10/11 January, with U-522 torpedoing {{MV|British Dominion}}. Her crew abandoned her, but the ship was only damaged and did not sink until U-620 arrived and sank her with a torpedo and gunfire. Other attacks that evening and over the next two days, by U-571 and U-511, fail to score any successes. By now the convoy was approaching Gibraltar, and the destroyer {{HMS|Quentin|G78|6}} and the corvettes {{HMS|Samphire|K128|6}} and {{HMS|Pentstemon|K61|6}} were sent out to reinforce the escorts. Supported by Allied air cover, the convoy reached Gibraltar without further loss on 14 January. Two tankers, Cliona and Vanja, survived from the original nine. The final action came on 24 January, when the abandoned hulk of British Vigilance, torpedoed by U-514 on 3 January, was discovered by {{GS|U-105|1940|2}}, and promptly sunk.

Order of battle

=Merchants=

{{legend2|#e3d9ff|This along with the * indicates that the ship was sunk|border=1px solid #AAAAAA}}

class="wikitable sortable nowraplinks"

!Name{{cite web|url=http://www.convoyweb.org.uk/misc/index.html?yy.php?convoy=TMF.1!~miscmain|title=Convoy TMF.1|publisher=Andrew Hague Convoy Database|accessdate=2012-08-24}}!!Nationality!!Tonnage!!Cargo!!Fate!!Date of attack!!Survivors!!Dead!!class="unsortable"|Notes

Albert L. Ellsworth (1937){{flagicon|Norway}} Norwegian8,309 gross register tons (GRT)Furnace oilstyle="background:#e3d9ff;"|Damaged by U-436
Sunk by U-436*
8 January
9 January
align="center"|42align="center"|0
British Dominion (1928){{flagicon|United Kingdom|civil}} British6,983 GRTAviation spiritstyle="background:#e3d9ff;"|Damaged by U-522
Sunk by U-620*
11 January
11 January
align="center"|16align="center"|37
British Vigilance (1942){{flagicon|United Kingdom|civil}} British8,093 GRTClean petroleum productsstyle="background:#e3d9ff;"|Damaged by U-514
Sunk by U-105*
3 January
24 January
align="center"|27align="center"|27
Cliona (1931){{flagicon|United Kingdom|civil}} British8,375 GRTReached port safely
Empire Lytton (1942){{flagicon|United Kingdom|civil}} British9,807 GRTAviation spiritstyle="background:#e3d9ff;"|Damaged by U-442
Sunk by U-442*
9 January
9 January
align="center"|34align="center"|14
Minister Wedel (1930){{flagicon|Norway}} Norwegian6,833 GRTFurnace oilstyle="background:#e3d9ff;"|Damaged by U-522
Sunk by U-522*
9 January
9 January
align="center"|38align="center"|0
Norvik (1938){{flagicon|Panama}} Panamanian9,555 GRTFurnace oilstyle="background:#e3d9ff;"|Damaged by U-522
Sunk by U-522*
9 January
9 January
align="center"|43align="center"|2
Oltenia II (1928){{flagicon|United Kingdom|civil}} British6,394 GRTFurnace oil, lubricating oil, military storesstyle="background:#e3d9ff;"|Sunk by U-436*8 Januaryalign="center"|43align="center"|17
Vanja (1929){{flagicon|Norway}} Norwegian6,198 GRTReached port safely

=Escorts=

class="wikitable sortable"

!Name!!Class!!Navy!!Date joined!!Date departed!!class="unsortable"|Notes

{{HMS|Godetia|K226|6}}{{sclass2|Flower|corvette}}Belgian section, Royal Navy28 December14 January
HMS HavelockH-class destroyerRoyal Navy28 December14 January
{{HMS|Pentstemon|K61|6}}Flower-class corvetteRoyal Navy12 January14 January
{{HMS|Pimpernel|K71|6}}Flower-class corvetteRoyal Navy28 December14 January
{{HMS|Quentin|G78|6}}Q-class destroyerRoyal Navy12 January14 January
{{HMS|Samphire|K128|6}}Flower-class corvetteRoyal Navy12 January14 January
{{HMS|Saxifrage|K04|6}}Flower-class corvetteRoyal Navy28 December14 January

=U-boats=

==Wolf pack Dolphin==

class="wikitable sortable"

!Name!!Commander!!Ships sunk!!class="unsortable"|Notes

U-134Rudolf Schendelalign="center"|0Damaged by Godetia
U-181Wolfgang Lüthalign="center"|0
U-381Graf Wilhelm-Heinrich Pückler und Limpurgalign="center"|0Damaged by Havelock
U-436Günther Seibickealign="center"|2
U-442Hans-Joachim Hessealign="center"|1
U-511Fritz Schneewindalign="center"|1Sank the unattached William Wilberforce
U-522Herbert Schneideralign="center"|2Also damaged British Dominion
U-571Helmut Möhlmannalign="center"|0
U-575Günther Heydemannalign="center"|0
U-620Heinz Steinalign="center"|1

==Others==

class="wikitable sortable"

!Name!!Commander!!Ships sunk!!class="unsortable"|Notes

U-105Jürgen Nissenalign="center"|1Sank abandoned British Vigilance on 24 January
U-124Johann Mohralign="center"|0Made initial sighting of convoy on 29 December
U-125Ulrich Folkersalign="center"|0
U-514Hans-Jürgen Auffermannalign="center"|0Made contact with the convoy on 3 January and damaged British Vigilance

Notes

{{reflist}}

References

  • Blair, Clay Hitler's U-Boat War The Hunted 1942–1945 Random House (1998) {{ISBN|0-679-45742-9}}
  • Darwin, Peter: A Day-By-Day History: World War II, 2007 {{ISBN|978-1-84999-045-5}}
  • Morison, Samuel Eliot History of United States Naval Operations in World War II (Volume I) The Battle of the Atlantic 1939–1943 Little, Brown and Company, Boston (1947)
  • {{cite book|last1=Rohwer|first1=Jürgen|last2=Hummelchen|first2=Gerhard|title=Chronology of the War at Sea 1939–1945|year=1992|publisher=Naval Institute Press|location=Annapolis, Maryland|isbn= 1-55750-105-X}}
  • [http://uboat.net/ops/convoys/convoys.php?convoy=TM-1 U-boat.net]

{{Use dmy dates|date=June 2017}}

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