History: British troops retreating from Dunkirk in 1940 [720x480]

https://upload.wikimedia.org/wikipedia/commons/d/d7/British_troops_retreat_dunkerque.png via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/5yxeu7/british_troops_retreating_from_dunkirk_in_1940/?utm_source=ifttt