Israel has threatened to increase its involvement in Syria and vowed to protect the Druze religious minority, which began as a 10th-century offshoot of Ismailism, a branch of Shiite Islam, the Associated Press reported. Most of the world’s Druze population lives in Syria, with the rest predominantly in Israel and Lebanon.

The attack follows a wave of Israeli strikes on Syrian government forces during two days of sectarian clashes between local Druze and Bedouin populations.