And I believe," he added, with another flash of pride, "that we know all there is to know of their lines for a kilometer back, except whatever may have been added since dark yesterday.

We-----" He was interrupted by an explosion that shook the house.

It sounded over their heads on the floor above.
"We have excellent air service at this point," General Bazain went on, his attention not wavering from the map.

"And at this point, as you will see, we have five lines of trenches, one behind another, instead of three.

It would take the Hun an uncommonly long time to drive my brave fellows back out of our five lines of trenches." There followed a rapid description of the work of the division on that sector during the last four months.