DHS issued a terrorism bulletin with experts warning of Iranian sleeper cells, campus protest infiltration and online ...

Tehran threatens to activate ‘sleeper cells’ within the United States to retaliate against an attack on its facilities.

A threat assessment by the Center for Internet Security that was released after the U.S. bombing of Iran's nuclear facilities ...

Former DHS chief warns of Iranian sleeper cells after U.S. strikes, calling it a “highest magnitude" threat and urging the ...

He says even before the pilots in Operation Midnight Hammer climbed into their cockpits, planning for the mission began much earlier than the public realizes.

The U.S. strike against Iran on Saturday night has ignited fears that Iran may choose to orchestrate attacks against ...

Globalization extends the battlefields of regional wars to our own land and airspace — and Joe Biden’s lax border policies ...

In the wake of World War II, Supreme Court Justice Robert Jackson took a leave from the court and served as a prosecutor in the Nuremberg trials of Nazi leaders. Prosecuting them for their atrocities, ...

U.S. Immigration and Customs Enforcement arrested 11 Iranians, including one with ties to Hezbollah and a suspected former ...

A sniper. A convicted felon with Hezbollah ties. A U.S. citizen who allegedly threatened to shoot ICE officers. These are ...

The recent air strikes on Iran by Israel and the U.S. have prompted the United States' national counterterrorism center to ...