Learn the challenges faced by Army engineers who must often work under fire to breach "impregnable" enemy fortresses. Includes a fascinating history of siege warfare. See more in Season 1, Episode 14, Weapons at War: Assaulting The Fortress."

#WeaponsAtWar

Subscribe to Military Heroes, Presented by History, for more great shows and specials:
https://histv.co/MilitaryHeroes

Check out exclusive The HISTORY Channel content:
History Newsletter - https://histv.co/newsletter
Website - https://histv.co/History
Facebook - https://histv.co/Facebook
Twitter - https://histv.co/Twitter

Uncover the events that shifted the course of history, and the heroes who changed our world. Military Heroes, Powered by History, is the ultimate channel for military history from the ancient to the declassified.