Dr. Sebastian Gorka said the president’s travel ban is directed at countries that either lack the capability or willingness ...

Welcome to The Hill’s Defense & NatSec newsletter{beacon} Defense &National Security   The Big Story What will Trump’s ...

Pakistani intelligence agents have arrested Sultan Aziz Azzam, spokesman of the local Islamic State affiliate, impacting the group's regional activities. The arrest follows increased militant activity ...

Islamic State militants in Somalia were hit on Dec. 15 and 16 in the vicinity of the group’s enclave near the Golis Mountains ...

Photo: Alamy President Donald Trump participated Wednesday in the dignified transfer of three Americans killed in Syria, ...

Last Saturday, an Islamic State infiltrator ambushed a meeting between American soldiers and their local counterparts in a ...

The deadly attack in Syria that left three Americans dead has complicated the nascent relationship between the United States ...

Terrorist attacks on Hanukkah celebration in Sydney and foiled Christmas market plot in Germany spark growing fears of rising ...

ISIS attacks over the past week in Australia and Syria have led some to wonder whether the Islamist terrorist organization, ...

A decade ago, the self-proclaimed Islamic State group held vast swaths of territory across Iraq and Syria, but President ...

ISIS is too weakened to seize territory, experts said, but its ability to churn out propaganda aimed at provoking violence ...

The south of the country was long a hotbed of radicalism, but years of military campaigns have pushed extremists to the ...