The United Nations Office for the Coordination of Humanitarian Affairs (OCHA) is warning that the situation for civilians in Sudanâs volatile Darfur region is worsening as fighting between the countryâs two rival armed groups escalates and intercommunal tensions rise. OCHA reported Friday that renewed clashes between the Sudan Armed Forces (SAF) and the Rapid Support Forces (RSF) in Darfur âhave killed dozens of civilians and wounded many more; thousands have been displaced and civilian property has been destroyed or damaged.â