Siege of Khartoum stores dwindled and starvation began to set in for both the garrison and the civilian population. Communication was kept through couriers while Gordon also kept in contact with the Mahdi, who rejected his offers of peace and to lift the siege. On 16 September an expedition sent from Khartoum to Sennar was defeated by the Mahdists, which resulted in the death of over 800 garrison troops at Al Aylafuh. By the end of the month, the Mahdi moved the bulk of his army to Khartoum, more than doubling the number already besieging it. As of 10 September 1884, the civilian
HMS Khartoum (F45) screening and patrol duties. "Khartoum" and "Kandahar" detached with other K-class destroyers and for surveillance of Italian warship movements from Massawa on the Red Sea. In June 1940, "Khartoum" deployed in the Red Sea with sloops of the East Indies Squadron and her other sister destroyers and prepared for war service in defense of Red Sea shipping. On 10 June, after the outbreak of war, she deployed for patrol and convoy defense based at Aden. On 21 June she carried out an attack on , a , which was unsuccessful. Then on 23 June she was deployed with "Kandahar", "Kingston"