Liverpool played an essential role in winning the Battle of the Atlantic during the Second World War.
Come and find out about the vital top secret work carried out under the streets of the city with our Wren, May Hatton.
The performance is taking place at the Merseyside Maritime Museum on 11 November, at 1.30, 2.30 and 3.30pm. There’s no need to book, just drop-in.
This event is part of National Museums Liverpool’s Remembrance weekend events series.
Click here for full details on the National Museums Liverpool website.