History: Crater from one of the largest non nuclear explosions made by humans during the Battle of Messiness Ridge, 1917 [1100x617]

https://i.redd.it/rmu22lfvg0631.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/c3xm87/crater_from_one_of_the_largest_non_nuclear/?utm_source=ifttt