Navy Columbia-Class Submarine Quieting "Electric Drive" - Stealthiest Sub Ever?

Name: Navy Columbia-Class Submarine Quieting "Electric Drive" - Stealthiest Sub Ever?
Uploaded: 2018-06-18T05:38:50.000Z
Channel: Kris Osborn
Description: Columbia-Class is a new generation of submarines intended to quietly patrol the undersea realm around the world

Kris Osborn

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Jun 18, 2018 5:38 AMPublished Jun 18, 2018 5:38 AM

Columbia-Class is a new generation of submarines intended to quietly patrol the undersea realm around the world

Columbia-Class is a new generation of submarines intended to quietly patrol the undersea realm around the world More Videos

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