Terrorism

Terry Strada, national chair of the group 9/11 Families United, said she was shocked that Defense Secretary Lloyd Austin was...

The man accused of being the main plotter in al-Qaida’s Sept. 11, 2001, attacks has agreed to plead guilty, the Defense...

Targeting remote locations far from the capital, the apparently coordinated attacks sought to cut off rail routes into the...

About 1 million background checks have scrutinized Olympic volunteers, workers and others involved in the Games as well as...

To this day, the barracks attack in Beirut remains the single greatest loss of life the Marine Corps has experienced since...

House Armed Services Committee Chairman Mike Rogers and other committee Republicans sent a letter to Army Secretary Christine...

The individual who gave the class did not create the presentation themselves, and it was not immediately unclear who made it...

U.S. military bases across Europe were put on heightened alert over the weekend due to concerns that terrorist activity or...

The Justice Department filed an appeal last week immediately after a U.S. District Court judge spelled out his reasons for...

The U.S. said last month it was withdrawing most of its contingent of about 100 troops from Chad after the government...