Defense Secretary Jim Mattis, Lithuanian Defense Minister Raimundas Karoblis, Estonian Defense Minister Margus Tsahkna and Latvian Defense Minister Raimonds Bergmanis speak to reporters in Vilnius, ...

Defense Secretary Jim Mattis met with Tunisian Prime Minster Youssef Chahed at the Pentagon, July 10, 2017, to discuss Tunisia™s resilience and the fight against terrorism. Join thousands of ...

During a conversation with CNN’s Don Lemon on Wednesday, General James “Spider” Marks and General Mark Hertling––both CNN military analysts––reacted to President Donald Trump trashing now former ...

U.S. Secretary of Defense James N. Mattis speaks during the National POW/MIA Recognition Day Ceremony at the Pentagon in Washington, D.C., Sept. 21, 2018. The day is observed every year on the third ...

Defense Secretary Jim Mattis listens as President Donald Trump answers questions during a meeting with military leaders in the Cabinet Room on October 23, 2018. (Photo by Win McNamee/Getty Images) ...

Defense Secretary Jim Mattis admitted to Congress Tuesday that the U.S. is losing in Afghanistan, and promised to deliver a new strategy in a matter of weeks. “We are not winning in Afghanistan right ...