The five men asked the House and the Senate to hold hearings “to assess the national security implications of Mr. Trump’s ...

Jim Mattis and four other former defense secretaries called President Donald Trump’s ouster of Gen. CQ Brown and other top ...

Five former defense secretaries lambasted President Donald Trump for his Pentagon firings, calling them “reckless,” according ...

in the Clinton administration. He oversaw the development of the strategic nuclear systems that are currently in our arsenal. His new offset strategy ushered ...