History: American B-17's fly through a wall of flak during a daylight raid over Ludwigshafen, Germany. 1944 [1600x1072]

https://i.redd.it/a77dzk4pfc8z.png via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/6m09n6/american_b17s_fly_through_a_wall_of_flak_during_a/?utm_source=ifttt