Former Secretary of Defense Leon Panetta joins Katy Tur to react to Iran firing missiles at a U.S. military base in Qatar and to discuss the potential for a cyber attack on the U.S. in retaliation.

President Trump suggested bringing back the title secretary of war. It stopped being used in 1949 when the Department of Defense was formally established.

President Trump suggested bringing back the title secretary of war. It stopped being used in 1949 when the Department of Defense was formally established.

President Trump suggested bringing back the title secretary of war. It stopped being used in 1949 when the Department of Defense was formally established.

President Trump suggested bringing back the title secretary of war. It stopped being used in 1949 when the Department of Defense was formally established.

MSNBC host Lawrence O’Donnell slammed Defense Secretary Pete Hegseth over his emotional press conference on Thursday. O’Donnell said Thursday that Hegseth told “the stupidest public lie ever ...

The US defense chief said Sunday that strikes ordered by President Donald Trump overnight had "devastated" Iran's nuclear program and urged Iranian leaders to seek peace to avoid further attacks ...

Secretary of Defense Pete Hegseth delivered a diatribe about the media and its coverage of the U.S. bombings on Iran, and at one point he chided a former Fox News colleague, Jennifer Griffin, in a ...

Secretary of Defense Pete Hegseth claimed the media was undermining the U.S. strikes on Iran's nuclear sites, accusing reporters of rooting against Trump and misrepresenting DIA intelligence.

Japan cancels annual '2+2' meeting after US defense spending demand, FT says US official tells Reuters meeting postponed Japan's decision comes before upper house elections, NATO meeting ...