U-Boat Wars - The Killer Wolf Packs

U-Boat Wars - The Killer Wolf Packs

Available on Prime Video
World War Two would herald gigantic advances in military strategy - no longer would land battles be fought from static trenches in muddy fields. Aerial combat was out of its infancy and would now be a major component of military might. However, as far as the sea was concerned - the perils of the deep remained unchallenged.