Ko) KHARTOUM CAMPAIGN.
the occupation of Abu Hamid unlocked the Korosko desert caravan route and drew more wary and recant- ing dervishes away from the Khalifa. Following the capture of Abu Hamid, Berber was promptly taken for Egypt by the friendlies, and the Suakim-Berber trade route, which had been closed for many years, was re-opened.
The end was slowly drawing near, for the Sirdar was closing the lines and mustering his forces for a
final blow. Railroad construction went forward apace. At the rate of from one to two miles a day track was laid so as to get the line up to Dakhala. Meanwhile, workshops were being erected at suitable points, and three additional screw gunboats, built in England, were re-fitted for launching. The flotilla was becoming formidable ; it comprised 13 vessels, stern-wheelers and screw-steamers, all armed with cannon and machine guns and protected by bullet-proof shields.
Believing there was a chance to wreck the railroad and capture outposts and stores, Mahmoud, a nephew and favourite general of the Khalifa’s, led a powerful dervish army from Shendy north to raid the country
to and beyond Berber. In spite of the gunboats, after disposing of the recalcitrant Jaalins, Mahmoud crossed the Nile at Metemmeh to the opposite bank. Accompanied by the veteran rebel, Osman Digna, he quitted Aliab, marching to the north-east with 10,000
infantry, riflemen and spearmen, ten small rifled brass guns and 4000 cavalry. It was his intention to cross the Atbara about 30 miles up from the Nile, and fall upon the flank and rear of the Sirdar’s detached and