| 1916 | E 45 | Launched |
| 1917 | E 52 | Launched |
| 1941 | O 23 (Dutch) | At 1510 hours, a loud explosion was heard on board the submerged O23. Three minutes later a second loud explosion was heard. It might have been that O23 was attacked by an aircraft. Lt.Cdr. van Erkel took O23 deep. |
| 1942 | Ultimatum (P 34) | HMS Ultimatum torpedoes and sinks the Italian passenger ship Dalmatia L. south-west of Capo dell'Armi. |
| 1943 | Unruffled (P 46) | HMS Unruffled torpedoes and sinks the Italian tanker Teodolinda off Hammamet, Tunisia. |
| 1964 | Tanganyika Rifles | 45 Royal Marine Commandos land at Dar-es-Salaam to suppress the mutiny in the Tanganyika Rifles. |
| 1972 | Acheron (P 411) | Sold to be broken up for scrap on 25 January 1972. Sold to J. Cashmore and scrapped at Newport |
This biography was compiled after some information and copies of letters and a diary were sent to me by John Howe a colleague in New Zealand. Some documents about Robert 'Bob' Lockyer had been sent to him by a relative of Robert now living in New Zealand. Robert joined Submarines in early 1914 served on Submarines D4, D3 and E17 before being interned in Holland after E17 was lost after running aground off the Dutch Coast.
This fascinating series from HISTORY™ will explore the world of the US Navy Submariner in World War II.
We'll dive deep to periscope depth in the Pacific and hunt a convoy of Japanese freighters, surface in the Atlantic and fire upon a stricken German U-Boat, sneak into Tokyo Bay and wreck havoc upon the Japanese Fleet and learn about the men who lived and hunted under the sea, while discussing the different submarines and their use in war.
Plus we'll explore the tactics used to destroy the enemy and how submarines contributed to the final defeat of Imperial Japan and Nazi Germany.
Take a journey beneath the waves and discover the incredible story behind The Submarines of World War II: The Silent Service.
Over six hours of footage across four discs tell the fascinating stories of the submarines of World War II.
13 pages added or updated in the last 3 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.
This biography was compiled after some information and copies of letters and a diary were sent to me by John Howe a colleague in New Zealand. Some documents about Robert 'Bob' Lockyer had been sent to him by a relative of Robert now living in New Zealand. Robert joined Submarines in early 1914 served on Submarines D4, D3 and E17 before being interned in Holland after E17 was lost after running aground off the Dutch Coast.
This fascinating series from HISTORY™ will explore the world of the US Navy Submariner in World War II.
We'll dive deep to periscope depth in the Pacific and hunt a convoy of Japanese freighters, surface in the Atlantic and fire upon a stricken German U-Boat, sneak into Tokyo Bay and wreck havoc upon the Japanese Fleet and learn about the men who lived and hunted under the sea, while discussing the different submarines and their use in war.
Plus we'll explore the tactics used to destroy the enemy and how submarines contributed to the final defeat of Imperial Japan and Nazi Germany.
Take a journey beneath the waves and discover the incredible story behind The Submarines of World War II: The Silent Service.
Over six hours of footage across four discs tell the fascinating stories of the submarines of World War II.
13 pages added or updated in the last 3 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.