Allied Warships

HMS Mangrove (T 112)

MS Trawler of the Tree class

NavyThe Royal Navy
TypeMS Trawler
ClassTree 
PennantT 112 
Built byFerguson Bros. Ltd. (Port Glasgow, Scotland) 
Ordered8 Jun 1939 
Laid down18 Aug 1939 
Launched15 Feb 1940 
Commissioned23 Apr 1940 
End service 
History

Lent to the Portugese Navy on 8 October 1943.
Returned 27 June 1945.
Sold to the Portugese Navy on 11 February 1946.

 

Commands listed for HMS Mangrove (T 112)

Please note that we're still working on this section
and that we only list Commanding Officers for the duration of the Second World War.

CommanderFromTo
1T/Skr. Albert Edward Johnson, RNR19 Apr 194012 Dec 1940
2T/Lt. Frederick John Stevens Crawford, RNVR12 Dec 1940Oct 1941
3T/Lt. John Kenneth Murray Warde, RNVROct 1941Oct 1943

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Notable events involving Mangrove include:


31 Jul 1943
Around 0845B/31, HMS Tribune (Lt.Cdr. W.N. Eade, RNR) departed from Plymouth for Rothesay. She was escorted by HMS Mangrove (T/Lt. J.K.M. Warde, RNVR). (1)

16 Sep 1943
HMS Unbroken (Lt. B.J.B. Andrew, DSC, RN) departed Yarmouth for Holy Loch. She made the passage together with HMS Safari (Lt. R.B. Lakin, DSO, DSC, RN). They were escorted by Chasseur 5. In the evening they were joined by HMS Whalsay (T/Lt. F.J.S. Crawford, RNVR) and HMS Mangrove (T/Lt. J.K.M. Warde, RNVR) who took over the escort. (2)

28 Sep 1943

Operation Alacrity.

The object of this operation was to land at the Azores (Portugese territory) and establish air bases there.

Negotiations with the Portugese were still ongoing to effect this through diplomatic ways and eventually this succeeded and the airbases were established with Portugese consent.

For this operations three convoys left the U.K., these were the following;
Convoy UA 1.
This convoy departed the Clyde on 28 September 1943 and was made up of the following transports / tankers Corfell (British, 1802 GRT, built 1934), Dux (Norwegian, 1590 GRT, built 1934) and Empire Garden (British (tanker), 8966 GRT, built 1920) which were to proceed to Horta and the Corfirth (British, 1803 GRT, built 1934) and Crane (British, 785 GRT, built 1937) as well as the landing ship HMS LST 13 (Lt.Cdr. R.A. Crozier, RD, RNR) which were to proceed to Angra. The Corfith and HMS LST 13 were however unable to sail with the convoy and remained behind.

Escort for this convoy was made up of the destroyer HMS Volunteer (Lt.Cdr. G.J. Luther, RN), corvette HMS Lavender (Lt. L.G. Pilcher, RNR), A/S trawlers HMS Cape Portland (T/Lt. K.F. Rasmussen, RNR), HMS Saon (T/Lt. J.C. Payne, RNVR), HMS Vascama (T/Lt. H.A.R. Twomey, RNR) and the M/S trawlers HMS Bruray (T/Lt. G.H. Clark, DSC, RNVR), HMS Hayling (T/Lt. G.F. Bryant, RNVR), HMS Mangrove (T/Lt. J.K.M. Warde, RNVR) and HMS Whalsay (T/Lt. F.J.S. Crawford, RNVR).

Convoy UA 2.
This convoy departed the Clyde on 30 September 1943 and was made up of the following transports Empire Outpost (British, 6978 GRT, built 1943) and Scottish Monarch (British, 7004 GRT, built 1943). The landing ships HMS Bachaquero (Lt.Cdr. P.G. Britten, RD, RNR) and (RFA) Dewdale (8265 GRT, built 1941) were also part of this convoy.

Convoy UA 2 was escorted by the destroyers HMS Havelock (Cdr. R.C. Boyle, DSC, RN), HMS Warwick (Cdr. Y.M. Cleeves, DSO, DSC, RD, RNR), corvettes HMS Buttercup (T/Lt. R.J. Jonckheere, RNR), HMS Godetia (T/Lt. M.A.F. Larose, RNR), A/S trawlers HMS Kingston Agate (Lt. J. Simms, RNR), HMS Kingston Amber (T/Lt. R. Adams, RNR), HMS St. Elstan (Lt. R.M. Roberts, RNR) and HMS Vizalma (T/Lt. B. James, RNVR).

Convoy UA 3.
This convoy departed Liverpool on 2 October 1943 and was made up of the troop transport Franconia (British, 20175 GRT, built 1923). She was escorted by the destroyers HMS Inconstant (Cdr. R.H. Mills, RN) and ORP Garland (Kmdr.ppor. (Cdr.) S. Biskupski). These ships were fist to proceed to Belfast Lough were the destroyers were to be fuelled and then on 3 October 1943 they were to rendezvous with the escort carrier HMS Fencer (Capt. E.W. Anstice, RN) and the destroyers ORP Burza (Kmdr.ppor. (Cdr.) F. Pitulko) and HMS Whitehall (Cdr. C.L.de H. Bell, RD, RNR) coming from the Clyde which they had departed also on 3 October 1943. The destroyers HMS Wrestler (Lt. R.W.B. Lacon, DSC, RN) and HMS Viscount (Lt.Cdr. L.E. Woodhouse, RN) joined coming from Londonderry which they had departed also on 3 October 1943.

The convoys arrived near the Azores on or around 8 October 1943. [Further research is required regarding the exact movements of the convoys and the ships in it.]

Sources

  1. ADM 173/18268
  2. ADM 199/1826

ADM numbers indicate documents at the British National Archives at Kew, London.


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