Camels only were used, in such numbers that from Belah to Khan Yunus the country was like a vast patch-work quilt of greys and blacks and browns. It seemed as if all the camels in the world were assembled here; sturdy little black Algerians; white long-legged beasts from the Soudan; tough grey "belody" camels from the Delta; tall, wayward Somalis; massive, heavy-limbed Maghrabis--magnificent creatures; a sprinkling of russet-brown Indian camels; and, lest the female element be neglected, a company of flighty "nitties," very full of their own importance. The native drivers were of as many shades as the camels they led, from the pale brown of the town-bred Egyptian to the coal-black Nubian or Donglawi. Twenty-five thousand camels carrying water! The first relays were filing stolidly into the nullah in the early hours of the morning after the battle, as though their business were the most ordinary thing in the world! They entered the nullah by one of the hastily constructed roads and "barracked" in a long row in front of the big tanks. Then the two twelve-and-a-half-or fifteen-gallon fanatis carried by each camel were unloaded and their precious contents poured into the tanks, after which the empty fanatis were reloaded on to the saddles and the camels passed out of the nullah by another road, and returned to Belah or Khan Yunus for another supply. There was no confusion and hardly any noise but the grunting and snarling of the camels as they "barracked" and got up again, the whole process of unloading and reloading being like a piece of well-oiled machinery. Indeed, so well was the work done that troops coming in to water their horses scarcely noticed it. Day and night the two long columns--the one with full, the other with empty fanatis--passed in and out of the nullah; and for twelve miles there was no break in the slow-moving chain. By noon on the day following the battle two thousand horses at a time were able to water comfortably, without congestion and without interfering with the work of the camels. They entered the nullah by a different route, drank their fill and went out again by yet another road.