Missy Bridge, facing the Fifth Division, appeared at first to be intact, but a daring reconnaissance by Lieutenant Pennecuick, of the Engineers, showed that it was really badly damaged. Condé Bridge was intact, but was so covered by a high horse-shoe formation of hills upon the farther side that it could not be used, and remained throughout under control of the enemy. Bourg Bridge, however, in front of the First Army Corps, had for some unexplained reason been left undamaged, and this was seized in the early morning of September 13 by De Lisle's cavalry, followed rapidly by Bulfin's 2nd Brigade. It was on the face of it a somewhat desperate enterprise which lay immediately in front of the British general. If the enemy were still retreating he could not afford to slacken his pursuit, while, on the other hand, if the enemy were merely making a feint of resistance, then, at all hazards, the stream must be forced and the rearguard driven in. The German infantry could be seen streaming up the roads on the farther bank of the river, but there were no signs of what their next disposition might be. Air reconnaissance was still precluded, and it was impossible to say for certain which alternative might prove to be correct, but Sir John French's cavalry training must incline him always to the braver course. The officer who rode through the Boers to Kimberley and threw himself with his weary men across the path of the formidable Kronje was not likely to stand hesitating upon the banks of the Aisne. His personal opinion was that the enemy meant to stand and fight, but none the less the order was given to cross.