| Navy | The Royal Navy |
| Type | Motor minesweeper |
| Class | MMS I |
| Pennant | J 577 |
| Built by | Richards Ironworks Ltd. (Lowestoft, England, U.K.) |
| Ordered | 5 Sep 1940 |
| Laid down | |
| Launched | 6 Oct 1941 |
| Commissioned | 26 Jan 1942 |
| Lost | 1945 |
| History | Destroyed by fire in 1945 |
Commands listed for HMS MMS 77 (J 577)
Please note that we're still working on this section
and that we only list Commanding Officers for the duration of the Second World War.
| Commander | From | To | |
| 1 | T/Lt. J Barron, RNVR | 12 Jan 1942 | 31 Jan 1944 |
| 2 | M Steens, RNVR | 31 Jan 1944 | late 1945 |
You can help improve our commands section
Click here to Submit events/comments/updates for this vessel.
Please use this if you spot mistakes or want to improve this ships page.