| 1892 | Hebe 1882 - 1919 | Launched |
| 1916 | G 9 (I 1C) | Launched |
| 1916 | G 12 (I 4C) | Completed |
| 1933 | Salmon (N 65) | Laid Down |
| 1936 | O 20 (Dutch) | Laid down |
| 1940 | Rorqual (N 74) | HMS Rorqual makes an unsuccesful torpedo attack on an Italian submarine in the Strait of Otranto. |
| 1941 | Thunderbolt (N 25) | HMS Thunderbolt fires torpedoes at the German submarine U-557 in the North Atlantic. The torpedoes miss. |
| 1942 | Umbra (P 35) | HMS Umbra fires torpedoes at the Italian battleship Littorio but the torpedoes miss the target. Later HMS Umbra torpedoes and sinks the Italian heavy cruiser Trento. |
| 1943 | Ultor (P 53) | HMS Ultor sinks the Italian auxiliary minesweeper Tullio/No.92 |
| 1944 | Satyr (P 214) | HMS Satyr sank the German submarine U-987 in the North Sea west of Narvik. |
| 1945 | Taciturn (P 334) | HMS Taciturn sinks a Japanese air warning picket hulk and the Japanese auxiliary submarine chaser Cha 105 with gunfire in the Madoera Strait to the north of Surabaya, Java, Netherlands East Indies. |
| 1954 | Porpoise (S 01) | Laid Down |
Hugh Marrack was born on 5th Jul 1888 and he joined the Royal Navy as a Cadet on 15th Jan 1903. He was promoted to Midshipman on 15th Jul 1904 and to Sub Lieutenant on 15th Oct 1907. Sub Lieutenant Hugh Marrack was appointed to HMS Mercury at Portsmouth 'for Instruction in Submarine Boats' on 15th Aug 1908. He was appointed to HMS Mercury 'for Submarines' on 1st Jan 1909. In August 1909 he was appointed to HMS Bonaventure at Queenstown 'for Submarines'
Germany's World War II U-Boat fleet represented the elite of their naval personnel. In terms of technology, training, tactics and combat successes, the U-Boat Waffe was far superior to that of any other combatant nation. In this comprehensive book, the wartime development of the U-Boat is traced along with the experiences of typical U-Boat crewmen, from recruitment to combat.
The author examines the operational tactics of the U-Boat fleet, as well as describing the massive bunkers that housed them. 'Wolf Pack' contains material taken from Fortress 3: 'U-Boat Bases and Bunkers 1941-45', Warrior 36: 'Grey Wolf: U-Boat Crewman of World War II' and New Vanguards 51 and 55: 'Kriegsmarine U-Boat 1939-45 (1) and (2)', with the addition of a new section on wartime tactics.
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Hugh Marrack was born on 5th Jul 1888 and he joined the Royal Navy as a Cadet on 15th Jan 1903. He was promoted to Midshipman on 15th Jul 1904 and to Sub Lieutenant on 15th Oct 1907. Sub Lieutenant Hugh Marrack was appointed to HMS Mercury at Portsmouth 'for Instruction in Submarine Boats' on 15th Aug 1908. He was appointed to HMS Mercury 'for Submarines' on 1st Jan 1909. In August 1909 he was appointed to HMS Bonaventure at Queenstown 'for Submarines'
Germany's World War II U-Boat fleet represented the elite of their naval personnel. In terms of technology, training, tactics and combat successes, the U-Boat Waffe was far superior to that of any other combatant nation. In this comprehensive book, the wartime development of the U-Boat is traced along with the experiences of typical U-Boat crewmen, from recruitment to combat.
The author examines the operational tactics of the U-Boat fleet, as well as describing the massive bunkers that housed them. 'Wolf Pack' contains material taken from Fortress 3: 'U-Boat Bases and Bunkers 1941-45', Warrior 36: 'Grey Wolf: U-Boat Crewman of World War II' and New Vanguards 51 and 55: 'Kriegsmarine U-Boat 1939-45 (1) and (2)', with the addition of a new section on wartime tactics.
20 pages added or updated in the last 2 month
Please help to maintain this site by reporting any Errors, Broken Links, Information or Site Issues on this page using this button
If you find this site useful, please consider supporting my work with a small Donation.
Please Note: Donations made using this option go directly to the site owner and not to the Submariners Association.
Thankyou for your support.