Dolph Lundgren pulls the curtain back on the shadowy devices that won secret wars: the CIA’s pigeon-mounted spy cameras, bone-conduction radios hidden inside tobacco pipes, the deadly silent heart attack gun, and the secret Enigma code that changed WWII. See more in this scene from Season 1, Episode 4, "Devices of Deception." New episodes Mondays at 10/9c. #HistorysGreatestMachines Machines can rewrite history – and no one knows that better than action legend and chemical engineer graduate Dolph Lundgren. Join him as he uncovers the stories behind history’s most groundbreaking machines: witness secret stealth helicopters, spy planes outrunning missiles, espionage tech that won wars, to the rocket that took humanity to the moon. Guided by Dolph’s keen insight and charisma, this is a thrilling ride through the gears, guts, and genius behind the machines that reshaped our world. Follow HISTORY: 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 Don't miss sneak peeks, viral clips and more! HISTORY® is the leading destination for award-winning original series and specials that connect viewers with history in an informative, immersive, and entertaining manner across all platforms. The network’s all-original programming slate features a roster of hit series, premium documentaries, and scripted event programming.