The boat left Brest for the last time on 7 June 1944.

On her third foray, she left Brest on 25 March 1942.

U-336 left Brest for the last time on 14 September 1943.

The boat had left Brest on 26 August 1944.

The submarine left Brest for the last time on 14 September 1942.

The boat left Brest for her second foray on 11 November 1942.

The boat left Brest for the last time on 29 May 1943.

U-558s eighth patrol began when she left Brest on 29 July 1942.

The French fleet could leave Brest only with an easterly wind.

Apparently once she left Brest she could choose one of a hundred different routes.