James Mattis

The military badly needs an infusion of $30 billion extra in defense spending, Defense Secretary Jim Mattis said Wednesday.

Defense Secretary Jim Mattis on Monday is beginning a marathon round of congressional testimony on defense spending.

Defense Secretary Jim Mattis warned Kim Jong-un that North Korea would be destroyed in conflict with the U.S.

The Pentagon needs to move faster to adapt new technologies for war, the secretary of defense said Monday.

Emerging from the closed-door meeting, Gillibrand said she will oppose the waiver, emphasizing her belief in civilian...

President Trump said he still thinks torture works but will defer to Defense Secretary James Mattis on keeping the ban...

Al-Qaida terrorist leader Qari Yasin was responsible for the deaths of many innocent victims, including two U.S...

Defense Secretary Jim Mattis ripped Congress Monday for letting sequestration budget caps continue.

President Donald Trump said Friday that only his critics were offended by his "locked and loaded" statement on North Korea.

Dealings between the United States and North Korea remain fully in the sphere of diplomacy, Defense Secretary Jim Mattis said...