Dunford Explains U.S. Presence in Niger: ‘We’re Dealing With Global Threats’ From ISIS

Dunford: Open Skies Treaty Shouldn't Be in Place if Russians Aren't Complying

Dunford on Terror Attacks: 'The Freedom of Many Should Never Be Endangered By the Hatred of a Few'

U.S. Has More Troops in Afghanistan Than Pentagon Publicly Acknowledges

U.S., Chinese Militaries Agree to Increase Communication

Pentagon Still Communicating With Russia After American Downing of Syrian Jet

Joint Chiefs of Staff chair says U.S. moving to 're-establish deconfliction'

FBI Investigates Sexual Assault Incident at Arlington National Cemetery

Mattis: Shift in Counter-ISIS Campaign Will Ultimately 'Annihilate' Terrorist Group

U.S.-led forces to surround ISIS strongholds to mitigate escape of foreign fighters

Pentagon: Iran Seeking New Missiles, War Equipment

Says American cash has not fueled Tehran's buildup

Top Military Officer: Bad Idea to Share Syria Intelligence With Russians

Moscow takes center stage at hearing on American national security challenges