The Invention of Underwater Spy Gear (S2) | Secrets Declassified with David Duchovny

By HISTORY

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Check out this spy gear! See more in this clip from Season 2, Episode 17, "Spy Gadgets." New Episodes Tuesdays 10/9c Stay up to date on all of your favorite The HISTORY Channel shows at http://www.history.com/schedule. #SecretsDeclassified Subscribe for more Secrets Declassified and other great The HISTORY Channel shows: http://histv.co/SubscribeHistoryYT Check out exclusive The HISTORY Channel content: History Newsletter - https://histv.co/newsletter Website - https://histv.co/History Facebook - https://histv.co/Facebook Instagram - https://www.instagram.com/history TikTok - https://www.tiktok.com/@history From black ops and bizarre experiments to deadly cover-ups and nefarious gadgets, David Duchovny pulls the curtain back on all the government secrets in modern history we always suspected, but were never given the answers to. Through the strange and shocking things countries the world over - and those who work for them - have done in the name of national interest, we'll i

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