Defense Secretary James Mattis pulled out a casual punchline Sunday when an interviewer asked what threats around the world keep him up at night. "What keeps you awake at night?" CBS host John ...

Add Yahoo as a preferred source to see more of our stories on Google. Gen. James Mattis has not endorsed a candidate in the November presidential election. But he agrees with the warnings in Bob ...

Here's the latest news from Middle Tennessee State University. Retired U.S. Marine four-star Gen. Jim Mattis discussed global security and other topics recently to a crowd of nearly 300 people — many ...

Former Defense Secretary Jim Mattis on Monday said the United States would effectively cede control of the Strait of Hormuz if it ended the war with Iran at this point. The waterway is vital to global ...

(CNN) — Here’s a look at the life of retired Marine General James Mattis, the former secretary of defense. Known for his blunt style of speech and extensive knowledge of military strategy. Also known ...

President Trump tweeted Thursday that Defense Secretary James Mattis will retire at the end of February 2019. The announcement comes just one day after the decision to withdraw troops from Syria. Gabe ...

Gen. James Mattis has not endorsed a candidate in the November presidential election. But he agrees with the warnings in Bob Woodward’s new book about the dangers of a second Trump presidency, ...

The government is partially shut down, the president orders Defense Secretary James Mattis to leave his post immediately, and stock market turmoil continues. CBS News' Ed O'Keefe reports from ...