WW1 Defense in Depth - Trench Tactic (Cross Section)

Install Raid for Free ✅ IOS/ANDROID/PC: https://clcr.me/SimpleHistory_May23 and get a special starter pack with an Epic champion ⚡️Knight Errant⚡️ Available only for new players. Masterminded in the latter half of World War I, the German trench strategy called Defence in Depth proved to be a much more formidable and sustainable system than the earlier hold the front line even if it creates rivers of blood tactic. Check out our other Channel: https://www.youtube.com/channel/UCPdc6bs3I8s6Y4QE_3g3MZw Become a Simple History member: https://www.youtube.com/simplehistory/join Support us on Patreon: https://www.patreon.com/simplehistory Copyright: DO NOT translate and re-upload our content on Youtube or other social media. SIMPLE HISTORY MERCHANDISE Get the Simple History books on Amazon: https://www.amazon.com/Daniel-Turner-%60/e/B00H5TYLAE/ T-Shirts https://teespring.com/stores/simple-history-official-merch Simple history gives you the facts, simple! See the book collection here: Amazon USA http://www.amazon.com/Daniel-Turner/e/B00H5TYLAE/ Amazon UK http://www.amazon.co.uk/Daniel-Turner/e/B00H5TYLAE/ https://www.facebook.com/Simple-History-549437675141192/ https://twitter.com/SimpleHistoryYT Credit: Show Created by Daniel Turner (B.A. (Hons) in History, University College London) Narrator: Chris Kane https://vocalforge.com/