History: Grable nuclear artillery test during Operation Upshot-Knothole, 25 May 1953 [2945x2338]

https://i.redd.it/hgo7f2ly8ce11.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/94v4xv/grable_nuclear_artillery_test_during_operation/?utm_source=ifttt