A new solar-hat, a poke-bonnet sort of head-gear, was designed and tied on the pates of one thousand transport camels as an experiment to prevent sickness and sunstroke. Although the brutes have the smallest modicum of brains, they are very liable to attacks of illness from heat-exhaustion. That they are born in the tropics confers no immunity. Strange to say, on the march south from Assouan, of a thousand and odd only one animal succumbed to sunstroke, and that was a camel that had no sun-bonnet. If anything could have added to the naturally lugubrious expression of those lumbering freight carriers, it was the jaunty poke-bonnets with the attenuated "Oh, let us be joyful" visages grinning beneath. The transport department was managed by Colonel F. W. Kitchener, brother of the Sirdar. His care it was, when the army actually took the field, to see that the supplies of food, forage, and ammunition advanced with the columns. As a matter of fact, in that respect the campaign, as at the Atbara, was admirably ordered, and the troops lacked for nothing in reason. There were few mules and donkeys employed in the baggage trains, the bulk of the stores being camel-borne. It was the free and full use of water transport, by the Nile, that enabled supplies to be sent on rapidly and regularly with the army when the troops advanced beyond Rail-head. Besides the regular army which was to proceed up the left or west bank and attack Omdurman, there was a column of armed friendlies who were to operate against the dervishes quartered between Shendy and Khartoum, by the east or right bank of the Nile. Nor were the bands of tribesmen upon that shore the only auxiliaries who had volunteered to assist in overthrowing Mahdism. Jaalin scouts and runners put themselves under the Sirdar's orders to scour the front and flanks of the army, at least up to Kerreri. Colonel Parsons, R.A., was to lead a mixed force of fellaheen soldiers, Abyssinian levies, ex-Italian Ascari, and Arabs from Kassala to attack Gedarif and menace Khartoum from the east.