"I did not mean you to take such a gloomy view of your prospects," said Captain Lacey, with a laugh. "But you know in our profession we always carry our lives in our hands, and it would be foolish not to take ordinary precautions--" The order to resume the march here cut short the conversation, and the force continued its slow and all but impossible advance. Indeed it was soon seen that to reach the distance of eight miles out, in the circumstances, was quite beyond the power of the troops, willing, anxious, and vigorous though they were, for the bush became closer and higher as they advanced, so that a mounted man could not see over it, and so dense that the squares, though only a short distance apart, could not see each other. This state of things rendered the management of the baggage-animals extremely difficult, for mules are proverbially intractable, and camels--so meek in pictures!--are perhaps the most snarling, biting, kicking, ill-tempered animals in the world. The day was advancing and the heat increasing, while the dust raised by the passage of such a host caused so much distress to man and beast that the general began to fear that, if an attack should be made by the enemy at that time, the greater part of the transport would have to be sacrificed. The force was therefore halted a second time, and the generals again met to consult. They were very unwilling to give in. Another effort to advance was made, but things grew worse and worse. The day, as Moses remarked, was boiling red-hot! The carts with the heavy water-tanks sank deep in the soft sand; many of the camels' loads fell off, and these had to be replaced. Replacing a camel's load implies prevailing on a hideously tall and horribly stubborn creature to kneel, and this in the centre of a square which was already blocked up with carts and animals, as well as shouting, angry, and exhausted drivers! At last it became evident that further progress that day was out of the question. The rear face of Hudson's square was obliterated by the straggling and struggling multitude; camels and loads were down in all directions, and despair of maintaining their formation was settling down on all ranks. In these circumstances it became absolutely necessary to halt and form their zerebas where they stood--and that without delay. The best place they could find was selected. The European square formed a guard, while the rest threw off jackets, and, with axes and choppers, went to work with a will. Some cut down bushes, some filled sandbags to form a breastwork for guns and ammunition, and others erected the bushy walls of their woodland fortification. The Lancers covered about three miles of country as scouts. Hudson--who had to return to Suakim that night before dark--was ordered, with three regiments in line and advanced files, to cover McNeill and the working-party, while the commander himself went about encouraging the tired men, and urging them to increased exertion.