U-Boat Danger
The Proximity of U-boats to the US Coast During WWII

Explore how U-boats operated close to the US during WWII, disrupting supply lines and instilling fear.

U-Boat Killer
Which Ship Sunk the Most U-Boats in WWII?

Discover the British destroyer HMS Walker, the ship with the most U-boat kills in WWII, sinking 14 submarines.

Otto Kretschmer
Who Was Otto Kretschmer? The Greatest U-Boat Commander of WWII

Explore the legacy of Otto Kretschmer, renowned U-boat commander who sank over 44 ships during WWII.