Irish guards wearing German body armour. Note the captured machine gun A scene in a prisoners cage. German being searched "Are we down hearted, no" British Tommies cheer as they go forward on light railways to take part in the advance Not the work of the U-boats but a shell hole in a gasometer near the front Taking ammunition up to the guns, British light railways played a great part in the new advance German shells bursting. Troops in reserve in foreground