Ulven

By Hofsten, Hans von
(Wolf)
1989, Militärhögskolan, Stockholm
ISBN 9187136031
book is in Swedish language

Descripton: This is the name of a Swedish submarine that hit a probable German anti-submarine mine on April 15, 1943 and sank with all hands. (One crew member missed the boat). It was written in an attempt to kill rumors about the incident. The boat was raised between July 21 and August 2 the same year and scrapped.