At inaugural ‘Americas Counter Cartel Conference’, Trump officials vowed continued military operations against cartels.

Our Secretary of Defense—who insists you call him Secretary of War—is a deeply insecure man. We'll be lucky to survive him.

The president now wants Markwayne Mullin to run the department leading the administration's immigration crackdown ...

President Trump said he must have a role in choosing Iran's next leader and called the son of the late Ayatollah Ali Khamenei ...

Pete Hegseth said that the Department of Defense is investigating the strike on an Iranian girls' school that killed 165 people, most of them girls between the age of 7 and 12 ...

Donald Trump is upset enough with Homeland Security Secretary Kristi Noem that he’s reportedly considering Senator Markwayne ...

An unidentified US submarine torpedoed and sunk the IRIS Dena, an Iranian Navy frigate, off the coast of Sri Lanka on Tuesday.

Trump announced Thursday that Oklahoma Senator Markwayne Mullin would replace Noem beginning at the end of March. Not only ...

OpenAI also said the deal was adjusted to clarify that the Pentagon won’t use its technology at any of its intelligence agencies.

Both Ecuador and the United States haven’t specified who they’re targeting, locations of operations, or the scope of military actions.

UK to send more jets to Qatar as Greece and Italy bolster Cyprus defenses and evacuation flights for Americans get underway. Follow for live updates.

The war has killed more than 1,000 people in Iran, more than 50 in Lebanon, and around a dozen in Israel, according to ...