Watch over 2,400 documentaries for free for 30 days by signing up at http://www.CuriosityStream.com/realengineering and using the code, "realengineering" New streaming platform: https://watchnebula.com/ Vlog channel: https://www.youtube.com/channel/UCMet4qY3027v8KjpaDtDx-g Patreon: https://www.patreon.com/user?u=2825050&ty=h Facebook: http://facebook.com/realengineering1 Instagram: https://www.instagram.com/brianjamesmcmanus Reddit: https://www.reddit.com/r/RealEngineering/ Twitter: https://twitter.com/thebrianmcmanus Discord: https://discord.gg/s8BhkmN Get your Real Engineering shirts at: https://standard.tv/collections/real-engineering Thank you to AP Archive for access to their archival footage Credits: Writer/Narrator/Editor/Animator: Brian McManus Editor: Dylan Hennessy Animator: Chris Tierney (http://www.earthboundfilm.co/) Sound: Graham Haerther (https://haerther.net/) Thumbnail: Simon Buckmaster https://twitter.com/forgottentowel References: [1] Page 15 https://amzn.to/2m3OgS0 [2] Page 16 https://amzn.to/2m3OgS0 [3] http://www.theshermantank.com/about/sherman-suspension-and-tracks-the-page-an-easy-to-find-place-for-sherman-suspension-info/the-vertical-volute-suspension-page-both-early-and-late-vvss-will-be-covered/ [4] https://nationalinterest.org/blog/buzz/americas-m4-sherman-tank-world-war-ii-wonder-weapon-or-blunder-weapon-62772 [5] Page 78 [https://amzn.to/2m3OgS0](https://amzn.to/2m3OgS0) [6] Page 89 [https://amzn.to/2m3OgS0](https://amzn.to/2m3OgS0) [7] Page 54 [https://amzn.to/2m3OgS0](https://amzn.to/2m3OgS0) [8] [https://www.britannica.com/technology/Sherman-tank](https://www.britannica.com/technology/Sherman-tank) [9] Page 82 https://amzn.to/2m3OgS0 [10] https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.920.4845&rep=rep1&type=pdf [11] https://the.shadock.free.fr/shermanminutia/suspension/hvsssuspension.html [12] http://bit.ly/2ksl1rl Music by Epidemic Sound: http://epidemicsound.com/creator Songs: Chain of Events - Michael Rothery Hairpin Loop - Marten Moses The Key - Jean Leonti Blurred Reflections 3 - Rannar Sillard Come Bearing Gifts - Francis Wells Thank you to my patreon supporters: Adam Flohr, Henning Basma, Hank Green, William Leu, Tristan Edwards, Ken Coltan, Andrew McCorkell, Ian Dundore, John & Becki Johnston. Nevin Spoljaric, Jason Clark, Devin Rathbun, Thomas Barth, Paulo Toyosi Toda Nishimura