On the night then of Friday, February 16th, Cronje lay upon the northern bank of the Modder, with his stores and guns still intact, and no enemy in front of him, though Knox's brigade and Hannay's Mounted Infantry were behind. It was necessary for Cronje to cross the river in order to be on the line for Bloemfontein. As the river tended to the north the sooner he could cross the better. On the south side of the river, however, were considerable British forces, and the obvious strategy was to hurry them forward and to block every drift at which he could get over. The river runs between very deep banks, so steep that one might almost describe them as small cliffs, and there was no chance of a horseman, far less a wagon, crossing at any point save those where the convenience of traffic and the use of years had worn sloping paths down to the shallows. The British knew exactly therefore what the places were which had to be blocked. On the use made of the next few hours the success or failure of the whole operation must depend. The nearest drift to Cronje was only a mile or two distant, Klipkraal the name; next to that the Paardeberg Drift; next to that the Wolveskraal Drift, each about seven miles from the other. Had Cronje pushed on instantly after the action, he might have got across at Klipkraal. But men, horses, and bullocks were equally exhausted after a long twenty-four hours' marching and fighting. He gave his weary soldiers some hours' rest, and then, abandoning seventy-eight of his wagons, he pushed on before daylight for the farthest off of the three fords (Wolveskraal Drift). Could he reach and cross it before his enemies, he was safe. The Klipkraal Drift had in the meanwhile been secured by the Buffs, the West Ridings, and the Oxfordshire Light Infantry after a spirited little action which, in the rapid rush of events, attracted less attention than it deserved. The brunt of the fighting fell upon the Oxfords, who lost ten killed and thirty-nine wounded. It was not a waste of life, however, for the action, though small and hardly recorded, was really a very essential one in the campaign.