Ubåt! En till sannolikhet gränsande visshet

Riverboom

Je vais tuer Hitler

Dive, Dive, Dive! with Robert Llewellyn

1941

Das Boot

Operation Petticoat

Enigma

Searching For Rodakis

Kursk: A Submarine in Troubled Waters

Einstein and the Bomb

Retrograde

K-19: The Widowmaker

30 Years of National Geographic Specials

U-Boat Prisoner

U-571

The Enemy Below

Lifeboat

Y1: Silence of the Deep

The Bedford Incident