This attack and a low aeroplane reconnaissance disclosed the fact that the Germans had dug a series of new trenches on the high ground immediately in front, and that there was a considerable amount of wire.

The maps of this area were most indifferent, and many copses existed which were not shown.

It was now evident that the enemy intended to stand on the high ground east of Selle River and its continuation to Riqueval Wood.
Failing to make any progress by a frontal attack, the G.O.C., IX Corps, undertook a very pretty tactical move, which produced the attack of 17th October.

The 6th and 46th Divisions were moved to the north flank, and attacked south-east and east instead of north-east.

By this manoeuvre a great deal of enfilade fire was brought to bear both from guns and machine-guns.