| Designed in 1944, in service from 1947.  |
| Derivatives / Succeeded by | ||||||
 Mark 8 4.5 inch (114mm) | -- | |||||
 Mk.8 Mod 1 4.5 inch | 2001 | |||||
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Used by | Login to Edit | |
| 1961 | Frigate Type 81 Tribal class | 2 | ||||
| 1967 |  Frigate Van Speijk class | 2 | ||||
In Service | Login to Edit | |
| Royal Navy | ||||||
| Royal Netherlands Navy | ||||||
