Terrorism

Homeland Security Secretary John Kelly said he wasn't blindsided by Trump's travel ban on seven predominantly Muslim...

The top U.S. commander for Iraq and Syria said that keeping Iraq off the U.S. travel ban list would make his job easier.

U.S. Defense Department personnel, including dependents and family members, are barred from travel to Brussels until Tuesday.

The U.S. military is extending travel bans on personnel and their family members for Paris, Brussels and the entirety of...

A series of travel restrictions for U.S. military personnel, their families and Defense Department civilians and contractors...

U.S. military personnel, dependents and all Defense civilian contractors and employees may not travel to France, the DoD said...

An Army spouse who was traveling in Paris at the time of the terrorist attacks says she relied on the instincts honed as a...

Iraqi forces have retaken Mosul from ISIS, more than three years after the terror group overran the city in June 2014.

Afghan national army and police units have started the slow process of shedding reliance on NATO coalition trainers as NATO...

The world's GPS system is vulnerable to hackers or terrorists who could use it to hijack ships or commercial airliners.