The Secret Invention That Changed World War 2

Get Nebula for 50 off with my link: Watch this video ad free on Nebula: Links to everything I do: Get your Real Engineering shirts at: Credits: Writer, Narrator: Brian McManus Editor: Dylan Hennessy Animator: Mike Ridolfi Animator: Eli Prenten 3D Model: Stijn Orlans Sound: Graham Haerther Thumbnail: Simon Buckmaster References: 1 3 4 Select imagery, video supplied by Getty Images Thank you to AP Archive for access to their archival foo