U-boat Deck guns - Technical pages - German U-boats of WWII - Kriegsmarine

The U-boat War in World War Two (Kriegsmarine, 1939-1945) and World War One (Kaiserliche Marine, 1914-1918) and the Allied efforts to counter the threat. Over 40.000 pages on the officers, the boats, technology and the Allied efforts to counter the U-boat threat.

The U-Boats of World War Two - Weapons and Warfare

Type VII: Germany's Most Successful U-Boats: Krzysztalowicz, Marek

Captured U-boats and their Fate - HubPages

German Submarine Activities on the Atlantic Coast

German Submarines, German Submarin

Why did German U-boats sink merchant ships during World War II

HobbyBoss manufactures static plastic model kits and the company has became an established and very well-regarded brand after many years of hard work.

HobbyBoss 83504 WWII German Type VIIB U-Boat 1/350 Scale Plastic Model Kit

Why were the guns on submarines still usable after being underwater? Wouldn't the guns rust or jam being exposed to sea water? - Quora

Anti-aircraft guns on U-boats - Technical pages - German U-boats

Anti-aircraft guns on U-boats - Technical pages - German U-boats

Munizionamento Cannone Sommergibili Regia Marina - Tecnica - Betasom - XI Gruppo Sommergibili Atlantici

The Wolf Pack Compr, PDF, Color

During WW2, did they consider sending lone ships across the