| Navy | The Royal Navy |
| Type | Destroyer |
| Class | J |
| Pennant | F 46 |
| Built by | Fairfield Shipbuilding & Engineering Co. (Govan, Scotland) |
| Ordered | 25 Mar 1937 |
| Laid down | 5 Oct 1937 |
| Launched | 8 Dec 1938 |
| Commissioned | 24 Aug 1939 |
| Lost | 21 May 1941 |
| Loss position | 34.35N, 26.34E (See a map) |
| History | HMS Juno (Cdr. St. John Reginald Joseph Tyrwhitt, RN) was bombed and sunk about 30 nautical miles south-east off Crete in position 34º35'N, 26º34'E by Italian bombers (5 Cant Z.1007 from the 50th gr. piloted by Lt. Morassuti). Commanding Officers: Cdr. St. John Reginald Joseph Tyrwhitt, RN |
Commands listed for HMS Juno (F 46)
Please note that we're still working on this section.
| Commander | From | To | |
| 1 | Cdr. William Eames Wilson, RN | Jul 1939 | 31 Oct 1940 |
| 2 | Cdr. St. John Reginald Joseph Tyrwhitt, RN | 31 Oct 1940 | 21 May 1941 |
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Noteable events involving Juno include:
6 Dec 1939
During the night of 6/7 December 1939 the German destroyer Z 12 escorted by her sister ship Z 10 was on an offensive mining operation off Cromer. At 0255hours, just 15 minutes after the lay had been completed, the German ships sighted the British destroyers HMS Juno (Cdr. W.E. Wilson, RN) and HMS Jersey (Lt.Cdr. A.M. McKillop, RN) about 8000m away. The Germans turned to a parallel course and by 0310hours had closed range to 4,600m while remaining undetected themselves. Z 10 fired three torpedoes at Juno, the lead British ship while Z 12 sent four more torpedoes at Jersey. Z 10's salvo missed, but Z 12 scored with one torpedo. The blow started a large fire and caused damage that required ten months to repair. Juno turned back to assist Jersey, making smoke; apparently the British believed a submarine had attacked them. The Germans still had the advantage of surprise and fired at least five more torpedoes, but then they decided to break off the action and return for home. HMS Jersey was under repair until 23 September 1940.
17 Aug 1940
In the early morning the British battleships
HMS Warspite (Capt. D.B. Fisher, CBE, RN), HMS Malaya (Capt. A.F.E. Palliser, DSC, RN), HMS Ramillies (Capt. H.T. Baillie-Grohman, OBE, DSO, RN) the British heavy cruiser
HMS Kent (Capt. D. Young-Jamieson, RN) escorted by the British destroyers
HMS Nubian (Cdr. R.W. Ravenhill, RN), HMS Mohawk (Cdr. J.W.M. Eaton, RN), Hyperion (Cdr. H.St.L. Nicolson, DSO and Bar, RN), HMS Hostile (Lt.Cdr. A.F. Burnell-Nugent, DSC, RN), HMS Hero (Cdr. H.W. Biggs, DSO, RN), HMS Hereward (Lt.Cdr. C.W. Greening, RN), HMS Ilex (Lt.Cdr. P.L. Saumarez, DSC, RN), HMS Diamond (Lt.Cdr. P.A. Cartwright, RN), HMS Juno (Cdr. W.E. Wilson, RN) and the Australian destroyers
HMAS Stuart (Capt. H.M.L. Waller, RAN), HMAS Waterhen (Lt.Cdr. J.H. Swain, RAN) and HMAS Vendetta (Lt.Cdr. R. Rhoades, RAN) carried out a bombardment of Italian positions around the fortress of Bardia.
17 Sep 1940
British raid on Benghazi;
Aircraft from the British aircraft carrier HMS Illustrious (Capt. D.W. Boyd, DSC, RN) attacked Italian ships in Benghazi harbour. Also mines were laid off the harbour. The destroyer Borea was sunk by torpedo, The destroyer Aquilone was mined and sunk. The merchants Gloria Stella (5490 GRT) and Maria Eugenia (4702 GRT) were also sunk during the attack.
Illustrious was escorted by the British battleship HMS Valiant (Capt. H.B. Rawlings, OBE, RN) the British heavy cruiser HMS Kent (Capt. D. Young-Jamieson, RN), the British light cruisers HMS Liverpool (Capt. P.A. Read, RN) HMS Gloucester (Capt. H.A. Rowley, RN), HMS Orion (Capt. G.R.B. Back, RN) and the British destroyers HMS Nubian (Cdr. R.W. Ravenhill, RN), HMS Mohawk (Cdr. J.W.M. Eaton, RN), HMS Hero (Cdr. H.W. Biggs, DSO, RN), HMS Hasty (Lt.Cdr. L.R.K. Tyrwhitt, RN), HMS Hyperion (Cdr. H.St.L. Nicolson, DSO and Bar, RN), HMS Hereward (Lt.Cdr. C.W. Greening, RN), HMS Decoy (Cdr. E.G. McGregor, DSO, RN), HMS Jervis (Capt. P.J. Mack, DSO, RN) and the Australian destroyer HMAS Waterhen (Lt.Cdr. J.H. Swain, RAN).
After the attack HMS Kent, escorted by HMS Nubian and HMS Mohawk, was detached to bombard Italian positions at Bardia early on the 18th. However before this could materialise HMS Kent was torpedoed and heavily damaged by Italian torpedo bombers just before midnight. Kent was hit in the stern and badly damaged. Kent was towed to Alexandria by HMS Nubian, escorted by light cruiser HMS Orion, AA cruiser HMS Calcutta (Capt. D.M. Lees, DSO, RN) and destroyers HMS Mohawk, HMS Jervis, HMS Juno (Cdr. W.E. Wilson, RN), HMS Janus (Cdr. J.A.W. Tothill, RN) and the Australian destroyer HMAS Vendetta (Lt.Cdr. R. Rhoades, RAN).
8 Oct 1940
Operation MB-6;
A British convoy with the merchants Memnon (7506 GRT), Lanarkshire (11275 GRT), Clan Macauley (10492 GRT) and Clan Ferguson (7347 GRT) left Alexandria for Malta on 8 October 1940. This convoy was escorted by the British Anti-Aircraft cruisers HMS Calcutta (Capt. D.M. Lees, DSO, RN), HMS Coventry (Capt. D. Gilmour, RN) and the Australian destroyers HMS Stuart (Capt. H.M.L. Waller, DSO, RAN), HMS Voyager (Cdr. J.C. Morrow, DSO, RAN), HMS Waterhen (Lt.Cdr. J.H. Swain, RAN) and the British destroyer HMS Wryneck (Cdr. R.H.D. Lane, RN).
Cover was provided by the Mediterranean Fleet (Admiral Cunningham) with the British battleships HMS Warspite (Capt. D.B. Fisher, CBE, RN), HMS Valiant (Capt. H.B. Rawlings, OBE, RN), HMS Malaya (Capt. A.F.E. Palliser, DSC, RN), HMS Ramillies (Capt. H.T. Baillie-Grohman, OBE, DSO, RN), the British aircraft carriers HMS Illustrious (Capt. D.W. Boyd, DSC, RN), HMS Eagle (Capt. A.R.M. Bridge, RN), the British heavy cruiser HMS York (Capt. R.H. Portal, DSC, RN), the British light cruisers HMS Gloucester (Capt. H.A. Rowley, RN), HMS Liverpool (Capt. P.A. Read, RN), HMS Ajax (Capt. E.D. McCarthy, RN), HMS Orion (Capt. G.R.B. Back, RN), the Australian light cruiser HMAS Sydney (Capt. J.A. Collins, CB, RAN)escorted by the British destroyers HMS Hyperion (Cdr. H.St.L. Nicolson, DSO and Bar, RN), HMS Havock (Cdr. R.E. Courage, DSO, DSC, RN), HMS Hero (Cdr. H.W. Biggs, DSO, RN), HMS Hereward (Lt.Cdr. C.W. Greening, RN), HMS Hasty, (Lt.Cdr. L.R.K. Tyrwhitt, RN), HMS Ilex (Lt.Cdr. P.L. Saumarez, DSC, RN), HMS Imperial (Lt.Cdr. C.A.deW. Kitcat, RN), HMS Jervis (Capt. P.J. Mack, DSO, RN), HMS Janus (Cdr. J.A.W. Tothill, RN), HMS Juno (Cdr. W.E. Wilson, RN), HMS Nubian (Cdr. R.W. Ravenhill, RN), HMS Dainty (Cdr. M.S. Thomas, DSO, RN), HMS Decoy (Cdr. E.G. McGregor, DSO, RN), HMS Defender (Lt.Cdr. St.J.R.J. Tyrwhitt, RN) and the Australian destroyers HMAS Vampire (Cdr. J.A. Walsh, RAN) and HMAS Vendetta (Cdr. R. Rhoades RAN).
The convoy was not spotted and arrived safe at Malta on 11 October. The only damage sustaned was to the destroyer HMS Imperial that was mined off Malta and was out of action for over 6 months.
While on the return trip the Mediterranean Fleet was sighted by an Italian aircraft. The Italian Navy tried to intercept them in the Ionian Sea. In the night of 11/12 October the first Italian torpedo boat flottilla with Airone, Alcione and Ariel attacked HMS Ajax. The attack failed and Ajax sank Airone and Ariel, Alcione escaped. A little while later the Italian 11th destroyer flottilla, with Artigliere, Aviere, Camicia Nera and Geniere arrived at the scene. They were suprised by the radar-directed gunfire from HMS Ajax. Artigliere was heavily damaged and Aviere was lightly damaged. Camicia Nere tried to tow Artigliere away but she was sighted by a British Sunderland aircraft that homed in 3 Swordfish aircraft from HMS Illustrious. However, the torpedoes they fired didn't hit the Italian ships. Later the Britsh heavy cruiser HMS York arrived at the scene. Camicia Nera quickly slipped the towing line and sped off. After her crew had left the ship Artiglire was sunk by York.
While the Mediterranean Fleet was still on the return trip aircraft from HMS Illustrious and HMS Eagle attacked Leros and in the evening of the 14th the British light cruiser HMS Liverpool while south-east off Crete was hit in the bow by a torpedo from an Italian aircraft. The cruiser was heavily damaged and was repaired at the Mare Island Navy Yard in the USA. HMS Liverpool was not operational again until January 1942.