What happened on23 March?
- More officers
Follow us on Twitter @uboatnet
1 ship sunk (8,132 tons).
Locations of ships hit from OB-304.
Approximate convoy routes are shown in a red line. You may have to zoom out to see all data.Left click to zoom-in and right-click to zoom out.
74 convoys on route OB were hit by U-boats in the war. Read more about them.