Twelfth Fleet Sweeping Flotilla (Royal Navy)
From The Dreadnought Project
The Twelfth Fleet Sweeping Flotilla was a formation of fleet minesweepers of the Royal Navy that operated out of Clyde and Harwich late in the war alongside the sweeping gunboats of the Thirteenth Fleet Sweeping Flotilla.
- Dittmar, F.J.; Colledge, J.J. (1972). British Warships 1914–1919. London: Ian Allan.
|British Fleet Sweeping Flotillas|
|First | Second | Third | Sixth | Seventh | Eighth | Ninth | Tenth|
|Eleventh | Twelfth | Thirteenth | Fifteenth | Sixteenth | Eighteenth | Nineteenth|
|Twentieth | Twenty-first | Twenty-second | Twenty-third | Twenty-fourth|