Army Gen. Mark A. Milley has had a momentous — and at times polarizing — four-year run as chairman of the Joint Chiefs of Staff under Presidents Trump and Biden.

Retired Army Gen. Mark A. Milley, who served as Trump's chairman ... President Donald Trump listens to White House Chief of Staff John Kelly, right, following a meeting in the Oval Office.

and that's exactly what it is," Gen Milley said. In the same interview, Adm Sir Tony Radakin, the UK chief of defence staff, said "Ukraine is winning and Russia is losing". "That is because the ...