Sudanese army troops and allied militiamen were rapidly advancing in the capital on Wednesday, engaging the rival paramilitary Rapid Support Forces in street combat in residential areas once home to hundreds of thousands of citizens before the war broke out 21 months ago.

Burhan's forces are advancing in the capital and consolidating positions in the east, the troops of his rival, General Hemedti, are tightening pressure on El-Fasher, in Darfur, in the west.

The Sudanese army said Saturday that it gained full control of the al-Jaili oil refinery north of the capital Khartoum. The army made the announcement in a brief statement, without providing any further details.

Sudan's army chief visited on Sunday his headquarters in the capital Khartoum, two days after forces recaptured the building which had been encircled by paramilitary fighters since the war erupted in April 2023.

The Sudanese army has broken a siege by the paramilitary Rapid Support Forces of its command centre in central Khartoum, the army said on Friday, in what would be a major victory in the capital after nearly two years of war.

The Sudanese army broke a paramilitary siege on one of its key Khartoum-area bases on Friday, paving the way to also freeing the besieged military headquarters, a military source said.