Colossal Machines

12:00 PM to 1:00 PM
Tuesday 17 February
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Sea Monsters

Season 1 Episode 2 of 6

The most advanced machines designed for withstanding the devastating challenges of life at sea, including submarines, oil rigs, and aircraft carriers

Colossal Machines airs on National Geographic Channel HD at 12:00 PM, Tuesday 17 February.
Topics
News ➝ Current Affairs
Documentary