| Built By: | Cammell Laird (Mersey) |
| Build Group: | SSBN1 |
| Fate: | Paid off 1995 and Laid up at Rosyth. Decommissioned in 1996. |
| 1975: | David Malcolm Jeffreys |
Laid Down by Rear Admiral Piercey Mills. Launched by Mrs Healy, wife of the then Secretary of State for Defence. First of her class to be fitted with Chevaline and carried out tests of the system in early 1982.
| Length overall | 425 ft |
| Beam | 33 ft |
| Displacement | 7500 tons (surface) |
| 8400 tons (submerged) | |
| Diving Depth | In excess of 1000 ft |
| Speed | 20 knots (surface) / 25 knots (submerged) |
| 25 knots (submerged) | |
| No. of shafts | 1 |
| Armament | 6 x 21 inch bow tubes |
| 16 x Polaris A-3 tubes | |
| Complement | 143 (two crews) |
The name of Her Majesty's Submarine Upholder is inseparably linked to the name of her Commanding Officer, Lieutenant Commander W. D. Wanklyn VC DSO and 2 Bars RN. Upholder, under Wanklyn's command, was perhaps the most successful British submarine of the Second World War Lt. Cdr. Wanklyn was Upholder's captain throughout the whole of her short life, from her completion at Barrow in 1940 until she was lost on April 14, 1942.
This paper contains an analysis of submarine operations during the Falklands War. This was done to provide some insight on the importance of submarines in this conflict and to show the usefulness of submarines in any maritime conflict The submarine operations by both belligerents are looked at and compared over the duration of the conflict
This is an unclassified study that was researched using published books, magazine articles, unpublished papers, unclassified government documents and interviews with officers involved in the conflict.
20 pages added or updated in the last 6 month
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| Length overall | 425 ft |
| Beam | 33 ft |
| Displacement | 7500 tons (surface) |
| 8400 tons (submerged) | |
| Diving Depth | In excess of 1000 ft |
| Speed | 20 knots (surface) / 25 knots (submerged) |
| 25 knots (submerged) | |
| No. of shafts | 1 |
| Armament | 6 x 21 inch bow tubes |
| 16 x Polaris A-3 tubes | |
| Complement | 143 (two crews) |
The name of Her Majesty's Submarine Upholder is inseparably linked to the name of her Commanding Officer, Lieutenant Commander W. D. Wanklyn VC DSO and 2 Bars RN. Upholder, under Wanklyn's command, was perhaps the most successful British submarine of the Second World War Lt. Cdr. Wanklyn was Upholder's captain throughout the whole of her short life, from her completion at Barrow in 1940 until she was lost on April 14, 1942.
This paper contains an analysis of submarine operations during the Falklands War. This was done to provide some insight on the importance of submarines in this conflict and to show the usefulness of submarines in any maritime conflict The submarine operations by both belligerents are looked at and compared over the duration of the conflict
This is an unclassified study that was researched using published books, magazine articles, unpublished papers, unclassified government documents and interviews with officers involved in the conflict.
20 pages added or updated in the last 6 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.
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