History: WW1 Troops at St Quentin canal being briefed before a full scale assault on the Hindenburg line. [1125x1553]

http://i.imgur.com/PoZafjM.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/4mn37e/ww1_troops_at_st_quentin_canal_being_briefed/?utm_source=ifttt