The French-built Wilk-class boats carried six torpedoes in their tubes, ten reloads, and roughly forty mines, a heavy load for submarines of their size. Wilk escaped Poland and made several wartime patrols, although early collision damage left persistent mechanical problems and led to reserve status in 1942. Two sister boats were interned in Sweden, where both submarines and crews were maintained. Torpedoes, mines, and manageable dimensions made the class well suited to Baltic sea denial.
Chapter · 2:16-5:38
Why Poland's Wilk-class minelayers suited the Baltic
The Wilk class combined torpedoes with a large mine load, giving Poland a flexible Baltic sea-denial weapon.