CAIRO — Sudan’s military and its allies have taken back a strategic city from the rebel Rapid Support Forces, officials said Saturday, dealing a major blow to the notorious paramilitary group the United States accused of committing genocide in the country’s ongoing civil war. The recapture of the city of Wad Medani, the capital of Gezira state, came more than a year after it fell to the RSF. Wad Medani had previously been a haven for displaced families in the early months of the war. The conflict in Sudan started in April 2023 when simmering tensions between the leaders of