Yemen government forces reclaimed the interim capital Aden and its presidential palace on Wednesday, a minister said, pushing back separatists who seized the city and other parts of the south earlier this month.
The separatists' losses came nearly three weeks after the pro-independence Southern Transitional Council (STC) took control of Aden, the government's base since Huthi rebels took over the northern capital Sanaa in 2014.
Forces loyal to the internationally recognised government of Yemeni President Abedrabbo Mansour Hadi were able "to secure the presidential palace in Aden and the surrounding areas," Information Minister Moammer al-Eryani tweeted.
"The national army and security services have full control over the province's districts."
The clashes between the STC and government forces - who for years have fought alongside each other against the Iran-aligned Huthis - have raised concerns that the famine-threatened country could break apart entirely.
The separatists' seizure of Aden was seen as a major gain allowing the Security Belt, a paramilitary force loyal to the STC, to press on to take other strategic areas. However, the Yemeni government drafted in reinforcements from the north and mounted a pushback that appears to have met little resistance. An AFP correspondent in the east of the city witnessed shelling by advancing government forces who came fresh from their success in taking back control of Abyan province to the east on Wednesday.
A pro-government source told AFP that fighting had erupted in the streets of Aden as loyalist troops fanned out there.