In Sudan, fighters with the paramilitary Rapid Support Forces stormed the headquarters of a heavily armed police unit in Khartoum on Sunday, seizing stockpiles of weapons and ammunition. Since Saturday, there have been reports of intense airstrikes and artillery fire across Sudan’s capital. In the western Darfur region, witnesses say fighting killed at least a dozen civilians on Sunday. Witnesses say RSF fighters have joined Arab militias in a campaign of ethnic cleansing in Darfur. UNICEF reports fighting in Sudan has now displaced 2.5 million people, with at least 330 children among the dead.