Drain the Oceans

Season 2 Episode 3: Killer U-Boats

Draining the oceans reveals the story of the U-Boats as they took on the Royal Navy, sinking 12 million tons of ships and nearly winning the war.

Genre:

Documentary

Seasons:

6

Episodes:

55

Cast:

Craig Sechler

Quality:

HD

Duration:

47 min

First Air:

2018

Rating:

7.1