Domestic Terrorism

The new analysis comes as the Pentagon and the services try to grapple with the idea of extremism within the ranks.

Brandon Clint Russell, a former Guardsman, and Sarah Clendaniel are accused of conspiring to carry out attacks to further...

A new Apple Original podcast lets the people who lived through the attack tell their compelling stories.

The Navy has confirmed that a sailor was among the 18 injured in the Colorado nightclub shooting on Nov. 19 that also left...

The Homeland Security and Governmental Affairs Committee's 129-page report asked the Departments of Justice and Homeland...

The National Security Council released the strategy six months after a mob of insurgents stormed the U.S. Capitol.

Grafton Thomas had also broken his wrist, the attorney said.

A Midshipmen football captain will pay homage to three naval aviation trainees killed in an attack on their base last week.

Lt. Christopher Paul Hasson faces weapons and drug charges.

Two former officials who led the fight against ISIS are warning about a new threat: homegrown white nationalist terrorism.