President Donald Trump is vowing “big damage” on ISIS after the terrorist group ambushed U.S. troops in Syria, killing two soldiers and an American interpreter and wounding three others.

The shooting happened during a mission by U.S. and Syrian forces in a historic central town near Palmyra on Saturday. President Trump and U.S. military officials attributed the attack to ISIS.

The ISIS fighter who killed three Americans in Syria over weekend highlighted the continuous U.S. military presence in the country.

The killing of three Americans during what was said to be a counterterrorism operation in central Syria served as a reminder that U.S. troops are still operating in the country.

The father and son accused of carrying out the terrorist attack in Australia’s Bondi Beach spent a month in an “ISIS training hotspot” in the Philippines — returning just weeks before carrying out

An ISIS gunman on Saturday opened fire on American and Syrian troops in Palmyra, Syria, who were conducting a counterterrorism operation.

ERBIL, Kurdistan Region - The Kurdish-led Syrian Democratic Forces (SDF) announced on Sunday that their elite forces dismantled an Islamic State (ISIS) cell in a preemptive operation in eastern Deir ez-Zor province,

Sen. Jack Reed, D-R.I., joins 'Fox News Sunday' to discuss the Brown University shooting, a deadly ISIS attack in Syria, Venezuela drug boat strikes and more.