The Hunt for Lady Olive & the German Submarine

イントゥ・ザ・ディープ: 殺人発明家の深層

Υ1 – Στη σιωπή του βυθού

Sous-marins nucléaires : Les Armes de l'ombre

Voyage of the Nautilus

Beyond the Silence of the Sea

Operation Odessa

Hunt for U-479

Dive, Dive, Dive! with Robert Llewellyn

30 Years of National Geographic Specials

The New Horizon

Voyage North

What Lurks Beneath?!

Azorian: The Raising of the K-129

The Man Who Saved the World

Das Boot – Welterfolg aus der Tiefe

39-45 L'histoire des bases sous-marines

Girt by Sea

Implosion: The Titanic Sub Disaster

New Horizon

El submarino Peral, una conspiracion que cambio la historia