Clashes that shook southern Syria this week have killed hundreds of people, including civilians, and drawn in an array of both local and international players, harking back to the dynamics of the country's nearly 14-year civil war.

Israel launched powerful airstrikes in Damascus on Wednesday, blowing up part of the defence ministry and hitting near the presidential palace as it vowed to destroy government forces attacking Druze in southern Syria and demanded they withdraw.

After days of bloodshed in Syria's Druze city of Sweida, survivors emerged on Thursday to collect and bury the scores of dead found across the city. A ceasefire overnight brought an end to ferocious fighting between Druze militia and government forces sent to the city to quell clashes between Druze and Bedouin fighters.

Syrian government forces have started withdrawing from the southern province of Sweida following days of vicious clashes with militias from the Druze minority.

The Israel Defense Forces (IDF) said the Damascus headquarters served as a command center for deploying regime forces to Suwayda, a southern Syrian region gripped by days of deadly clashes between government troops, Druze militias, and Bedouin groups.