Hitler's U-Boat Lair: The Secret Nazi Underwater Superstructures | Timeline

Hitler's U-Boat Lair: The Secret Nazi Underwater Superstructures | Timeline

Timeline - World History Documentaries

The Mystery Of The Lost U-Boat U-513 | Secrets Of The Reich | Timeline

Timeline - World History Documentaries

Hunting Hitler: Search for a Scuttled U-Boat (S1, E5) | History

Uncovering a Nazi Submarine Off the Coast of Brazil

Smithsonian Channel

Nazi Secrets (Full Episode) | Drain the Oceans

National Geographic

Imposing Concrete Hideout Where Nazi U-Boats Were Once Built ⚓ World War II by Drone | Smithsonian

Smithsonian Channel Aviation Nation

U-977: Escape to Argentina

The Hunt For The Legendary U-Boat Ace | Last Secrets Of The 3rd Reich | War Stories

The Secrets Of A Sunken U-Boat Lost Since 1944 | Hunt For U-479 | Timeline

Timeline - World History Documentaries

A British Submarine Fires Its Torpedoes at a Nazi U-Boat

Smithsonian Channel

The Mysterious Nazi Submarine that Escaped to Argentina after WW2

Imposing Concrete Hideout is Where Nazi U-Boats Were Once Built ⛴ WWII by Drone | Smithsonian

Smithsonian Channel

Hitler's U-Boat Lair: The Secret Nazi Underwater Superstructures

The Sunken Mystery Of The Lost U-Boat 455 | U455 | Timeline

Timeline - World History Documentaries

The Mysterious U-Boat Sunk On A Top Secret Mission | Hunt for U-479 | Real History

The Dark Secret Building Germany's U-Boat

Unbelievable Find: German U-boat off New Jersey!

Hitler's Lost U-Boat

Hindsight History

The Entombed U-Boats of the Elbe

U-455, The Mystery of the Lost Submarine | FULL DOCUMENTARY