The Rapid Support Forces (RSF) claimed control of the secondary driving school for girls in El Fasher on the southern axis sometime between 5:19 PM UTC and 6:49 PM UTC on September 18th, 2025. This claim emerged from a post on X by user VistaMaps. This development follows earlier reports of heavy fighting at the former UNAMID headquarters in El Fasher, which began around 4:06 PM UTC on the same day. Pro-RSF outlets had circulated videos alleging their control over the UNAMID site, described as a critical hub for joint operations. User @moawia9 on X reported militia forces, identified with "Nasrallah is our armed and joint forces," attacking from the north-western axis with approximately 150 armored combat vehicles. The situation at the former UNAMID headquarters remained active with ongoing clashes throughout the reporting period. The penetration of this location was characterized as a strategic push by militia forces. The earlier reports indicated that the RSF might have secured control of the UNAMID headquarters earlier in the day, as suggested by the circulation of videos by pro-RSF outlets.