NAIROBI, Kenya — The forces of rival generals battling for control of Sudan clashed for a third day on Monday in the capital, Khartoum, as one of Africa’s largest nations descended deeper into violence.
The fighting has pitted a paramilitary group known as the Rapid Support Forces against the Sudanese Army — a longstanding rivalry between Sudan’s two top generals who have been vying for dominance over the northeast African nation. As fighting entered a third day, it was still not clear who was in control of the country even as both sides claimed crucial victories.
The death toll from the first two days of fighting over the weekend rose to 97 on Monday, according to the Central Committee of Sudanese Doctors.
The tension between the army chief, Gen. Abdel Fattah al-Burhan, and the head of the paramilitary group, Lt. Gen. Mohamed Hamdan, had been simmering for months now and finally ruptured into violent confrontations between their forces on Saturday morning.
The conflict has dimmed Sudan’s hope of transitioning to democratic rule and threatens to worsen an enormous humanitarian crisis in a nation already facing dire economic straits, growing hunger and widespread unemployment.
Khartoum residents said there was an escalation in the number of fighter jets and helicopters that were circling the city starting at about 3 a.m. local time Monday. Two people in an area close to the city’s international airport said the planes were circling every few minutes and getting very close to their homes.
“It’s like they are on top of our heads,” said Dallia Mohamed Abdelmoniem, a resident who was taking shelter with 10 people, including family members.
In the Kafouri suburb north of Khartoum, one resident said the jets had hit a camp belonging to the Rapid Support Forces. Two major explosions also rocked the neighborhood, shattering windows and leaving the homes in the area shaking. It was not immediately clear if those blasts resulted in casualties.
There was intense street fighting and blasts in several neighborhoods, including in the upscale Riyadh neighborhood and the Burri suburb, residents said.
Many Khartoum residents remained stranded at home without electricity or water as they marked the last few days of Ramadan, the Muslim holy month when many fast daily from dawn until dusk.
The Central Committee of Sudanese Doctors said that 41 people, a majority of them in Khartoum, were killed in clashes on Sunday, bringing the toll for the first two days of fighting to 97. There was no immediate word on casualties from Monday’s fighting. A total of 347 people, including civilians and officers, were injured, according to the committee.
The doctors’ group also said that hospitals remained understaffed and were running low on supplies as casualties continued to stream in.
The World Health Organization said that the insecurity in the capital was impeding medical workers and ambulances from reaching those in need of critical care.
The clashes across Sudan have drawn worldwide concern, with regional and global leaders along with humanitarian and aid organizations calling on both parties to cease the violence.
The Intergovernmental Authority on Development, an eight-nation regional bloc that Sudan belongs to, said on Sunday that it would dispatch the presidents of Kenya, Djibouti and South Sudan to mediate between the parties.
On Monday, U.S. Secretary of State Antony J. Blinken said there was a “shared deep concern” among the United States and its allies over the fighting in Sudan, and called for the violence to end immediately. Mr. Blinken also urged the two generals to “ensure the protection of civilians and noncombatants as well as people from third countries” who are currently in Sudan.
Edward Wong contributed reporting from Karuizawa, Japan.
