+ Upper photo, p. [24].

+ + Lower photo, p. [24].

Their effective bombardment irritated the Germans so much that on April 20 they bombarded the French lines and, four days later, launched a massed attack which reached the third line of support.

The marine officers, cut off from their base and unable to communicate with the infantry—the telephone wires being cut—hastily organised defences. They swept the ground with the fire of their heavies and some 75’s brought up by hand, which opened at fuse 0.