The U.S. military would probably fare better in a conventional conflict like Russia's war in Ukraine, but not all the lessons it learned in the war on terror would serve it well.

Ambitious national CVE policies are trapped in a vicious circle that restarts after every major terrorist attack.

As Biden heads to the Middle East, there are limits to the potential for diplomatic breakthroughs.

Hayat Tahrir al-Sham's unusual request to be removed from the U.S. terrorism lists is unlikely to be fulfilled, but this reflects bureaucratic inertia and political incentives as much as the group's radi...