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 two men who killed 15 people on Sunday were driven by “Islamic State ideology,” Prime Minister Anthony Albanese told Australia’s public broadcaster.

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

The attack in Sydney shows how the Islamic State continues to inspire violence on a global scale with more frequency than other terrorist groups, officials say.

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.

Terrorists named as Naveed and Sajid Akram, 24 and 50; son reportedly probed in 2019 for ISIS ties; Australia said to examine if attack was Iranian plot; 6 in critical condition from attack that killed at least 15 The post Sydney gunmen identified as father and son,

Heritage Foundation National Security Vice President Victoria Coates joins ‘Varney & Co.’ to assess the potential for a revived U.S. counterterrorism campaign, new leverage in Ukraine talks and a plan to disrupt Russia’s oil smugglers.