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Notable events involving Dianthus include:

9 Apr 1941

Convoy SC 28.

This convoy departed Halifax on 9 April for Liverpool where it arrived on 28 April 1941.

Upon departure from Halifax the convoy was made up of the following merchant ships: Aeas (Greek, 4729 GRT, built 1915), Akabahra (Norwegian, 1524 GRT, built 1929), Aldington Court (British, 4891 GRT, built 1929), Almenara (British, 1851 GRT, built 1922), Anna Bulgaris (Greek, 4603 GRT, built 1912), Armathia (British, 4683 GRT, built 1919), Baron Inchcape (British, 7005 GRT, built 1917), Beckenham (British, 4636 GRT, built 1937), Bernhard (Norwegian, 3563 GRT, built 1924), Bosworth (British, 6672 GRT, built 1919), Bristol City (British, 2864 GRT, built 1920), Buccinum (British (tanker), 5237 GRT, built 1910), Despina (Greek, 3016 GRT, built 1907), Embassage (British, 4954 GRT, built 1935), Euthalia (Greek, 3553 GRT, built 1918), Georgios P. (Greek, 4052 GRT, built 1903), Gezina (Norwegian, 1828 GRT, built 1917), Gullpool (British, 4868 GRT, built 1928), Katvaldis (British, 3163 GRT, built 1907), King Stephen (British, 5274 GRT, built 1928), Kisnop (British, 5874 GRT, built 1919), Manatee (British, 5948 GRT, built 1920), Matronna (Greek, 2846 GRT, built 1902), Navarino (British, 4841 GRT, built 1937), Niceto de Larrinaga (British, 5591 GRT, built 1916), Prins Willem van Oranje (Dutch, 1303 GRT, built 1918), Rossum (Dutch, 2118 GRT, built 1928), Runswick (British, 3970 GRT, built 1930), Sildra (Norwegian (tanker), 7313 GRT, built 1927), Trojan Star (British, 9037 GRT, built 1936), Wellfield (British (tanker), 6054 GRT, built 1924) and West Amargosa (British, 5462 GRT, built 1919).

On departure from Halifax the convoy was escorted by the armed merchant cruiser HMS Chitral (Capt.(Retd.) G. Hamilton, RN).

Around 1615Q/11, the submarine HMS Talisman (Lt. M. Willmott, RN) joined the convoy.

Around 0915P/13, the battleship HMS Royal Sovereign (Capt. H.B. Jacomb, RN) arrived in the vicinity of the convoy. The battleship provided cover for both the convoys HX 120 and SC 28.

In the morning of the 13th, the Runswick dropped out of the convoy. HMS Chital doubled back for her but she was not seen again.

In the afternoon of the 18th, the Bernhard dropped out of the convoy due to engine trouble. She did not rejoin the convoy.

In the morning of the 19th, the Kisnop dropped out of the convoy due to engine trouble. She did not rejoin the convoy.

Around 1720P/19, HMS Talisman left the convoy to return to Halifax.

Also on the 19th, convoys HX 120 and SC 28 closed and from then until the 24th they remained in close company of each other.

Around 1900O/20, HMS Royal Sovereign left the vicinity near the convoy to return to Halifax.

Around 1530Z/21, HMS Chital left the convoy to proceed to Reykjavik.

When Chitral left the destroyer HMS Bulldog (Cdr. A.J.B. Cresswell, RN) and several other escort vessels (identity currently not known to us, further research is required) joined convoys HX 120 and SC 28.

On 24 April 1941 the destroyer HMS Scimitar (Lt. R.D. Franks, OBE, RN), corvettes HMS Dianthus (Lt.Cdr.(Retd.) C.E. Bridgman, RNR), HMS Mallow (Lt.Cdr. W.B. Piggott, RNR), HMS Marigold (T/Lt. J. Renwick, RNR), HMS Nasturtium (Lt.Cdr. J.F.C. Bartley, DSC, RNR), HMS Periwinkle (Lt.Cdr. P.G. MacIver, RNR), HMS Primrose (Lt.Cdr.(Retd.) A. Ayre, RNR) and the minesweepers HMS Bramble (Capt. M.H. Evelegh, RN), HMS Hazard (Lt.Cdr. J.R.A. Seymour, RN) and HMS Speedy (Lt. J.G. Brookes, RN) joined the convoy. The minesweepers departed later the same day. On the 26th, corvette HMS Mallow was detached. The destroyer HMS Wanderer (Cdr. A.F.St.G. Orpen, RN) joined on the 27th.

The convoy arrived at Liverpool on the 28th.

25 Apr 1941

Convoy HX 123.

This convoy departed Halifax on 25 April 1941.

On departure from Halifax the convoy was made up of the following merchant vessels; Amberton (British, 5377 GRT, built 1928), Athelvictor (British (tanker), 8320 GRT, built 1941), Barbro (Norwegian (tanker), 6325 GRT, built 1934), British Ardour (British (tanker), 7124 GRT, built 1928), British Power (British (tanker), 8451 GRT, built 1936), Cairnesk (British, 5007 GRT, built 1926), Cocle (Panamanian, 5630 GRT, built 1920), Corner Brook (British, 5767 GRT, built 1925), Dalmore (British, 4096 GRT, built 1920), Donacilla (British (tanker), 8113 GRT, built 1939), Dromore (British, 4096 GRT, built 1920), Empire Oryx (British, 5756 GRT, built 1919), Empire Penguin (British, 6318 GRT, built 1919), Empire Swan (British, 7899 GRT, built 1922), Gdynia (Swedish, 1636 GRT, built 1934), Heina (Norwegian, 4028 GRT, built 1925), Hektoria (British, (whale factory ship / tanker), 13834 GRT, built 1899), Helgoy (Norwegian, 7116 GRT, built 1920), Imperial Monarch (British, 5831 GRT, built 1926), Jaarstroom (Dutch, 2480 GRT, built 1922), Kinross (British, 4956 GRT, built 1935), Kirkpool (British, 4840 GRT, built 1928), Kolsnaren (Swedish, 2465 GRT, built 1923), Kongsgaard (Norwegian (tanker), 9467 GRT, built 1937), Kristianiafjord (Norwegian, 6759 GRT, built 1921), Lechistan (Polish, 1937 GRT, built 1929), Loch Don (British, 5249 GRT, built 1937), Mactra (British (tanker), 6193 GRT, built 1936), Manaqui (British, 2802 GRT, built 1921), Newbrough (British, 5255 GRT, built 1941), Ostende (Belgian, 4528 GRT, built 1903), Pachesham (British, 6085 GRT, built 1920), Socony (British (tanker), 4404 GRT, built 1936), Southern Princess (British (whale factory ship / tanker), 12156 GRT, built 1915), Stad Vlaardingen (Dutch, 8501 GRT, built 1925), Tiba (Dutch, 5239 GRT, built 1938), Valldemosa (British (tanker), 7222 GRT, built 1935), Virgilia (British (tanker), 5723 GRT, built 1927), Wellpark (British, 4649 GRT, 1938), Welsh Prince (British, 5148 GRT, built 1940) and Winona County (British, 6049 GRT, built 1919).

On departure from Halifax the convoy was escorted by the armed merchant cruiser HMS Derbyshire (Capt.(Retd.) E.A.B. Stanley, DSO, RN) and the corvettes HMCS Cobalt (T/A/Lt.Cdr. R.B. Campbell, RCNR) and HMCS Collingwood (T/Lt. W. Woods, RCNR).

Around 2100Q/25, both Canadian corvettes parted company.

Between 1700Q/26 and 1930Q/26 three merchant vessels which were unable to keep up with the convoy were detached from the convoy to return to Halifax. These were the following; Cocle, Imperial Monarch and Ostende.

At dawn on 27 April 1941 it was seen that the Amberton was no longer in company with the convoy. She had returned to Halifax as she had insufficient speed to keep up with the convoy.

At dawn on 28 April 1941 it was seen that the Winona County was no longer in company with the convoy. She had returned to Halifax as she had insufficient speed to keep up with the convoy.

Around 0800P/30, in position 42°54'N, 46°17'W, the battleship HMS Ramillies (Capt. A.D. Read, RN) joined the convoy.

During the night of 30 April 1941 / 1 May 1941 and during the whole of 1 May 1941 the convoy had to hove to due to a heavy gale.

During the morning of 2 May 1941 the convoy was re-formed. It was seen that the Stad Vlaardingen was no longer in company. She eventually returned to Halifax.

Around 0430P/4, in position 49°37'N, 43°07'W, HMS Ramillies parted company with the convoy.

At dawn on 4 May 1941 it was seen that the Welsh Prince was no longer in company with the convoy. She arrived back at Halifax on 10 May 1941.

Around 0830P/5, the Empire Swan dropped astern and straggled from the convoy. She rejoined around 1730O/7.

Around 1630O/6, in position 58°00'N, 37°50'W, the destroyer HMS Wolverine (Lt.Cdr. J.M. Rowland, RN) and the corvette HMS Begonia (T/Lt. T.A.R. Muir, RNR) joined the convoy.

Around 2000O/8, in position 60°32'N, 27°48'W, the destroyer HMS Verity (Cdr. R.H. Mills, RN) joined the convoy.

Around 0100O/9, in position 60°16'N, 26°30'W, the destroyers Chelsea and Mansfield joined the convoy.

Around 0515O/9, in position 60°26'N, 25°30'W, the sloop HMS Rochester (Lt.Cdr. C.B. Allen, RN) and corvettes HMS Auricula (T/Lt. W.W. White, RNR), HMS Dianthus (Lt.Cdr.(Retd.) C.E. Bridgman, RNR), HMS Marigold (T/Lt. J. Renwick, RNR), HMS Nasturtium (Lt.Cdr. J.F.C. Bartley, DSC, RNR) and HMS Primrose (Lt.Cdr.(Retd.) A. Ayre, RNR) joined the convoy.

Around 0845O/9, HMS Begonia parted company.

Around 1710O/9, the rescue ship Copeland (British, 1526 GRT, built 1923) joined the convoy. She had been escorted from Iceland to the rendezvous by the HMS Wastwater (T/Lt. R. Edwards, RNVR) which did not join the convoy.

Around 1815O/9, in position 60°05'N, 22°00'W, the destroyers HMS Westcott (Cdr. I.H. Bockett-Pugh, RN), HrMs Campbeltown (Cdr. W. Harmsen, RNN) and HMS Newmarket (Lt.Cdr. G.B.O'B. Harding, RN) joined the convoy. HMS Derbyshire then parted company to proceed to Hvalfjord taking HMS Verity, HMS Wolverine, HMS Chelsea and HMS Mansfield with her.

Ships of the convoy arrived in the U.K. as follows;

On 12 May 1941, the following merchant vessels arrived at Oban; Athelvictor, British Ardour, British Power, Cairnesk, Dalmore, Donacilla, Empire Oryx, Jaarstroom, Kinross, Kirkpool, Kristianiafjord, Loch Don, Mactra, Manaqui and Virgilia.

On 12 May 1941 the following ships arrived in the Clyde; Empire Pinguin, Empire Swan, Kongsgaard and Southern Princess.

Also the Copeland arrived in the Clyde on 12 May 1941.

On 12 May 1941 the following ships arrived in Belfast Lough; Socony and Tiba.

On 13 May 1941 the following ships arrived at Liverpool; Barbro (for Manchester), Corner Brook (for Manchester), Dromore (for Manchester), Gdynia, Heina, Hektoria, Helgoy, Kolsnaren, Lechistan (for Manchester), Newbrough, Pachesham (for Manchester), Valldemosa (for Manchester) and Wellpark (for Manchester).

The escorts arrived in the U.K. as follows;

HMS Newmarket, HMS Dianthus and HMS Nasturtium arrived at Londonderry on 12 May 1941. HMS Dianthus and HMS Nasturtium later departed again for Liverpool.

HMS Westcott, HrMs Campbeltown and HMS Marigold arrived at Greenock on 12 May 1941.

HMS Primrose arrived at Londonderry on 13 May 1941.

HMS Rochester arrived at Greenock on 13 May 1941.

HMS Auricula, HMS Dianthus and HMS Nasturtium arrived at Liverpool on 13 May 1941.

11 Jun 1941

Convoy OB 334.

This convoy departed the U.K. on 11 June 1941.

It was made up of the following merchant vessels; Alexia (British (tanker), 8016 GRT, built 1935), Armadale (British, 5066 GRT, built 1929), Athelprincess (British (tanker), 8882 GRT, built 1929), Barberrys (British, 5170 GRT, built 1920), Baron Carnegie (British, 3178 GRT, built 1925), Barrington Court (British, 4910 GRT, built 1924), Benledi (British, 5943 GRT, built 1930), Bic Island (British, 4000 GRT, built 1917), British Colony (British (tanker), 6917 GRT, built 1927), British Commodore (British (tanker), 6865 GRT, built 1923), British Destiny (British (tanker), 8470 GRT, built 1937), British Faith (British, 6955 GRT, built 1928), Bulysses (British, 7519 GRT, built 1927), Bur (Norwegian, 4343 GRT, built 1917), Cairnesk (British, 5007 GRT, built 1926), Carelia (British (tanker), 8062 GRT, built 1938), Chr. Th. Boe (Norwegian (tanker), 6192 GRT, built 1930), Clan Macilwraith (British, 4839 GRT, built 1924), Clan Macwhirter (British, 5941 GRT, built 1918), Comanchee (British (tanker), 6837 GRT, built 1936), El Aleto (British (tanker), 7203 GRT, built 1927), Empire Crossbill (British, 5463 GRT, built 1919), Empire Waterhen (British, 6004 GRT, built 1920), Industria (British, 4850 GRT, built 1940), Jade (British, 930 GRT, built 1938), Lodestone (British, 4877 GRT, built 1938), Luxor (British (tanker), 6554 GRT, built 1930), Mandalay (British, 5529 GRT, built 1911), Mendoza (British, 8233 GRT, built 1919), Modavia (British, 4858 GRT, built 1927), Morgenen (Norwegian (tanker), 7093 GRT, built 1930), Nova (Norwegian, 1382 GRT, built 1925), Petter (Norwegian (tanker), 9109 GRT, built 1935), President de Vogue (Norwegian (tanker), 9320 GRT, built 1935), Ramsay (British, 4855 GRT, built 1930), Redgate (British, 4323 GRT, built 1929), Saganaga (British, 5454 GRT, built 1935), Sepia (British (tanker), 6214 GRT, built 1936), South Wales (British, 5619 GRT, built 1929), Stigstad (Norwegian (tanker), 5964 GRT, built 1927), Taron (British (tanker), 8054 GRT, built 1936), Temple Inn (British, 5218 GRT, built 1940), Tiba (Dutch, 5239 GRT, built 1938), Tower Field (British, 4241 GRT, built 1935), Trident (British, 4317 GRT, built 1917), Ulysses (British, 14647 GRT, built 1913), Vancouver (British (tanker), 5729 GRT, built 1928) and Vardefjell (Norwegian (tanker), GRT, built 1940).

The merchant vessel Baron Carnegie which had departed Avonmouth, was sunk on 11 June 1941 by German torpedo aircraft off St. David's Head in position 51°55'N, 05°34'W.

On leaving UK waters the convoy was escorted by escorted by the destroyer HMS Beagle (Cdr. R.T. White, DSO and Bar, RN), corvettes HMS Gladiolus (Lt.Cdr. H.M.C. Sanders, DSC, RNR), HMS Nigella (T/Lt. T.W. Coyne, RNR), HMS Orchis (T/Lt. H. Vernon, RNR), HMS Polyanthus (Lt. A. Hague, RNR), minesweepers HMS Seagull ( Cdr.(Retd.) R.H.V. Sivewright, RN), HMS Sharpshooter (Lt.Cdr. D. Lampen, RN) and the A/S trawlers HMS Ayrshire (T/Lt. L.J.A. Gradwell, RNVR), HMS Lady Madeleine (T/Lt. W.G. Ogden, RNVR) and HMS St. Loman (T/Lt. R.C. Warwick, RNR). Catapult ship HMS Maplin (A/Cdr. J.O. Davies, RNR) was also with the convoy. HMS Beagle, HMS Gladiolus, HMS Orchis, HMS Nigella, HMS Polyanthus, HMS Seagull, HMS Sharpshooter, HMS Ayrshire, HMS Lady Madeleine, HMS St. Loman and HMS Maplin were detached on the 17th after having been relieved by the armed merchant cruiser HMS Aurania (A/Capt. I.W. Whitehorn, RN), destroyers HMS Burnham (Cdr. J. Bostock, DSC, RN), HMS Churchill (Cdr.(Retd.) G.R. Cousins, RN) and the corvettes HMS Dianthus (Lt.Cdr.(Retd.) C.E. Bridgman, RNR) and HMCS Spikenard (Lt.Cdr. H.G. Shadforth, RCNR). Destroyer HMS Chesterfield (Lt.Cdr. E. Gleave, RNR) was briefly (between 1720N/19 and 2120N/19) with the convoy on the 19th, she rejoined the convoy at 0755O/20, after having reported the position of the convoy by W/T.

Battleship HMS Revenge (Capt. L.V. Morgan, CBE, MVO, DSC, RN) and the armed merchant cruisers HMS Bulolo (Capt.(Retd.) R.L. Hamer, RN) and HMS California (Capt. C.J. Pope, RAN) joined the convoy in the late afternoon / early evening of the 20th.

Around 1500P/24, HMS Revenge, HMS Bulolo and HMS California parted company with the convoy in position 45°29'N, 55°24'W to proceed directly to Halifax.

Around 1700P/24, HMS Burnham, HMS Chesterfield and HMS Churchill parted company with the convoy in position 45°29'N, 56°21'W to proceed to St. Johns.

Around 0400P/25, the convoy was dispersed although several ships had already been detached while en-route. HMS Aurania, HMS Dianthus and HMCS Spikenard continued on the Halifax with only three ships destined for there.

6 Jul 1941

Convoy HX 137.

This convoy departed Halifax on 6 July 1941 for the U.K.

On departure from Halifax it was made up of the following merchant vessels; Alchiba (Dutch, 4427 GRT, built 1920), Beaverhill (British, 10041 GRT, built 1928), Beechwood (British, 4987 GRT, built 1940), British Faith (British (tanker), 6955 GRT, built 1928), British Integrity (British (tanker), 8412 GRT, built 1927), Clairton (British, 6080 GRT, built 1919), Empire Guillemot (British, 5720 GRT, built 1919), Empire Summer (British, 6949 GRT, built 1941), Empire Woodcock (British, 5572 GRT, built 1918), Gold Shell (British (tanker), 8208 GRT, built 1931), Heina (Norwegian, 4028 GRT, built 1925), Hjalmar Wessel (Norwegian, 1742 GRT, built 1935), King Arthur (British, 5224 GRT, built 1928), Lechistan (Polish, 1937 GRT, built 1929), Manchester Spinner (British, 4767 GRT, built 1918), Margartia Chandris (Greek, 5401 GRT, built 1920), Matiana (British, 9045 GRT, built 1922), Michalis (Greek, 5685 GRT, built 1919), Modavia (British, 4858 GRT, built 1927), Moorby (British, 4992 GRT, built 1936), Mount Rhodope (Greek, 5182 GRT, built 1919), Nellie (Greek, 4826 GRT, built 1913), New Westminster City (British, 4747 GRT, built 1929), Nicoya (British, 5364 GRT, built 1929), Olympos (Greek, 5216 GRT, built 1918), Penrose (British, 4393 GRT, built 1928), Pentridge Hill (British, 7579 GRT, built 1941), Pontfield (British (tanker), 8319 GRT, built 1940), Port Caroline (British, 8263 GRT, built 1919), Redgate (British, 4323 GRT, built 1929), Saint Gobain (Swedish (tanker), 9959 GRT, built 1936), Sandar (Norwegian (tanker), 7624 GRT, built 1928), Sourabaya (British (tanker / whale factory ship), 10107 GRT, built 1915), Taron (British (tanker), 8054 GRT, built 1936), Torfinjarl (Norwegian, 1481 GRT, built 1922), Tower Field (British, 4241 GRT, built 1935), Trehata (British, 4817 GRT, built 1928), Tyndareus (British, 11361 GRT, built 1916), Varand (British (tanker), 6023 GRT, built 1927) and Virgilia (British (tanker), 5723 GRT, built 1927).

On departure from Halifax the convoy was escorted by the armed merchant cruiser HMS Circassia (A/Capt. E.V. Lees, RN) and the corvettes HMS Dianthus (Lt.Cdr.(Retd.) C.E. Bridgman, RNR), HMCS Snowberry (T/Lt. R.S. Kelley, RCNR) and HMCS Spikenard (Lt.Cdr. H.G. Shadforth, RCNR).

During 7/8 July 1941, the corvettes HMCS Barrie (T/Lt. R.M. Mosher, RCNR) and HMCS Matapedia (T/Lt. R.J. Herman, RCNVR) were also with the convoy.

At 0617P/9, in thick fog, HMS Circassia struck the fishing schooner Andavaka in position 44°37'N, 52°31'W. The schooner quickly sank and 15 survivors were picked up, there were no casualties and no one was injured also HMS Circassia sustained no damage.

On 9 July 1941, the destroyers HMCS Saguenay (Lt. P.E. Haddon, RCN), HMS Reading (Lt.Cdr. D.V. Clift, RN) and corvette HMS Honeysuckle (Lt.Cdr. G.W. Gregorie, RNR) joined the convoy coming from St. John's, Newfoundland.

On 10 July 1941, Convoy BHX 137 joined, which had departed Bermuda on 4 July 1941 and was made up of the following merchant vessels; Athelvictor (British (tanker), 8320 GRT, built 1941), Baron Dechmont (British, 3675 GRT, built 1929), Baron Douglas (British, 3899 GRT, built 1932), British Fortitude (British (tanker), 8482 GRT, built 1937), British Resolution (British (tanker), 8408 GRT, built 1937), City of Leicester (British, 3351 GRT, built 1926), City of Marseilles (British, 8317 GRT, built 1913), Collegian (British, 7886 GRT, built 1923), Diloma (British (tanker), 8146 GRT, built 1939), Empire Hawk (British, 5033 GRT, built 1919), Gorjistan (British, 5888 GRT, built 1929), Grangepark (British, 5132 GRT, built 1919), Hammaren (Swedish, 3220 GRT, built 1930), Prins Willem III (Dutch, 1524 GRT, built 1939), Recorder (British, 5981 GRT, built 1930) and Siris (British, 5242 GRT, built 1919).

On departure from Bermuda convoy BHX 137 had been escorted by the armed merchant cruiser HMS Cheshire (Capt.(Retd.) J.M. Begg, RN) which was detached to Halifax after the convoys had joined company.

Around 0600N/17, the corvettes HMS Aubretia (Lt.Cdr. V.F. Smith, RNR) and HMS Nigella (T/Lt. T.W. Coyne, RNR) and the rescue ship Zamalek (British, 1567 GRT, built 1921) joined the convoy.

Around 1920N/17, the destroyers HMS Amazon (Lt.Cdr. N.E.G. Roper, RN) and HMS Bulldog (Cdr. A.J.B. Cresswell, RN) joined the convoy.

Also joining on the 17th was the destroyer HMS Georgetown (Lt. A.J.R. White, RN) and the A/S trawler HMS St. Apollo (T/Lt. R.H. Marchington, RNVR).

Around 1955N/17, HMS Circassia, HMCS Saguenay, HMS Reading, HMS Honeysuckle, HMS Dianthus, HMCS Snowberry and HMCS Spikenard parted company with the convoy to proceed to Iceland.

Later the destroyer ORP Burza (Kmdr.ppor. (Cdr.) Z.I. Wojewodzki) and A/S trawler HMS Daneman (T/Lt. G.O.T.D. Henderson, RNVR) also joined. These ships had departed Scapa Flow on the 17 July and Stornoway on 15 July respectively.

The convoy arrived in U.K. waters on 21 July 1941.

14 Sep 1941
HMS Truant (Lt.Cdr. H.A.V. Haggard, DSC, RN) (Lt.Cdr. H.A.V. Haggard, DSC, RN) conducted exercises off St. John's. A practice attack was made on a corvette and also A/S exercises were carried out.

Around the same time two corvettes also departed the harbour and were most likely also taking part in the exercises, these were; HMS Dianthus (Lt.Cdr.(Retd.) C.E. Bridgman, RNR) and HMCS Collingwood (T/Lt. W. Woods, RCNR).

Later in the day HMS Truant also made a practice attack on a merchant vessel. (1)

17 Sep 1941
HMS Truant (Lt.Cdr. H.A.V. Haggard, DSC, RN) conducted A/S exercises off St. John's with HMS Dianthus (Lt.Cdr.(Retd.) C.E. Bridgman, RNR) and HMCS Collingwood (T/Lt. W. Woods, RCNR).

Later HMS Truant also carried out gunnery exerices. (1)

21 Apr 1942
HMS H 43 (Lt. F.D.G. Challis, DSC, RN) conducted A/S exercises off Lough Foyle with HMCS Assiniboine (A/Lt.Cdr. J.H. Stubbs, RCN), HMCS Fennel (T/Lt. J.M. Gillison, RCNR), HMS Dianthus (Lt.Cdr.(Retd.) C.E. Bridgman, RNR), HMCS Brandon (T/Lt. J.C. Littler, RCNR) and HMS Winchelsea (Lt.Cdr. G.W. Gregorie, RNR). (2)

22 Apr 1942
HMS H 43 (Lt. F.D.G. Challis, DSC, RN) conducted A/S exercises off Lough Foyle with HMS Hartland (Lt.Cdr. G.P. Billot, RNR), HMS Dianthus (Lt.Cdr.(Retd.) C.E. Bridgman, RNR), HMS Winchelsea (Lt.Cdr. G.W. Gregorie, RNR), HMCS Assiniboine (A/Lt.Cdr. J.H. Stubbs, RCN) and HMS Aberdeen (Lt.Cdr. S.G. Rivers-Smith, RN). (2)

10 Jun 1942
HMS Dianthus (Lt.Cdr. C.E. Bridgman, RNR) picks up 32 survivors from the British merchant Empire Clough that is torpedoed and sunk by German U-boat U-94 in the North Atlantic in position 51°50'N, 35°00'W.

8 Aug 1942
German U-boat U-379 was sunk in the North Atlantic south-east of Cape Farewell, Greenland, in position 57°11'N, 30°57'W, by ramming and depth charges from the British corvette HMS Dianthus (Lt.Cdr. C.E. Bridgman, RNR).

10 Aug 1942
HMS Dianthus (Lt.Cdr. C.E. Bridgman, RNR) picks up 39 survivors from the British merchant Cape Race that was torpedoed and sunk by German U-boat U-660 south of Iceland in position 56°45'N, 22°50'W.

HMS Dianthus and HMS Nasturtium (Lt. C.D. Smith, DSC, RNR) together pick up 65 survivors from the British merchant Empire Reindeer that was also torpedoed and sunk by German U-boat U-660 south of Iceland in position 57°00'N, 22°30'W.

HMS Dianthus and HMS Nasturtium together pick up 39 survivors from the British merchant Oregon that was also torpedoed and sunk by German U-boat U-660 south of Iceland in position 57°05'N, 22°41'W.

24 Dec 1942
HMS H 34 (Lt. G.M. Noll, RN) conducted A/S exercises off Lough Foyle with HMS Dianthus (T/A/Lt.Cdr. N.F. Israel, RNR) and HMCS Dauphin (T/Lt. R.A.S. MacNeil, RCNR). (3)

22 Feb 1943
German U-boat U-225 was sunk north of the Azores in position 48°37'N, 30°35'W by depth charges from the British corvette HMS Dianthus (T/A/Lt.Cdr. N.F. Israel, RNR).

23 Feb 1943
HMS Dianthus (T/A/Lt.Cdr. N.F. Israel, RNR) picks up 34 survivors from the Norwegian merchant Glittre that was torpedoed and sunk in the North Atlantic in position 47°00'N, 36°20'W by German U-boat U-603.

23 Mar 1943
HMS H 28 (Lt. K.H. Martin, RN) conducted A/S exercises off Lough Foyle with HMS Mallow (T/A/Lt.Cdr. H.T.S. Clouston, RNVR), HMS Myosotis (T/Lt. R. Lugg, RNR), HMS La Malouine (T/Lt. V.D.H. Bidwell, RNR), HMS Dianthus (T/A/Lt.Cdr. N.F. Israel, RNR) and USS Spencer. (4)

9 Jun 1943
HMS H 33 (Lt. J.A. Spender, RN) conducted A/S exercises off Lough Foyle with HMCS Kootenay (A/Lt.Cdr. K.L. Dyer, DSC, RCN), HMCS Ottawa (Cdr. H.F. Pullen, OBE, RCN), HMS Dianthus (T/A/Lt.Cdr. N.F. Israel, RNR), HMCS Arvida (T/Lt. D.G. King, RCNVR), HMCS Rosthern (T/Lt. R.J.G. Johnson, RCNVR) and HMCS Wetaskiwin (T/A/Lt.Cdr. J.R. Kidston, RCNVR). (5)

14 Jul 1943
HMS H 32 (Lt. J.A.R. Troup, DSC, RN) conducted A/S exercises off Lough Foyle with HMS Saxifage (T/Lt. J. Renwick, DSO, RNR), HMS Dianthus (T/A/Lt.Cdr. N.F. Israel, RNR) and HMS Egret. (6)

8 Nov 1943
HMS H 33 (Lt. D.G. Kent, RN) conducted A/S exercises off Lough Foyle with HMS Dianthus (A/Lt.Cdr. B.J. Bowick, RNVR). (7)

22 Dec 1943
HMS Stratagem (T/Lt. R.L. Willoughby, RNR) conducted A/S exercises off Larne with HMS Dianthus (A/Lt.Cdr. B.J. Bowick, RNVR) and HMCS Rosthern (T/A/Lt.Cdr. R.J.G. Johnson, RCNVR). These were followed by a night practice attack on a dummy convoy. (8)