We’ve got to get faster at staying competitive with the technology that’s changing,” Sgt. Maj. of the Army Michael Weimer told NBC News.

As Ukraine’s brutal war nears its third year, two visions risk becoming irreconcilable. On one side, a White House whose ...

Vice President JD Vance, Secretary of State Marco Rubio and a coalition of senators met with Ukrainian President Volodymyr ...

Europeans have been receiving mixed messages on Ukraine from the Trump administration all week. Ukraine’s defenders say Russia is not serious about peace, pointing to a Russian drone that hit a ...

President Donald Trump spoke with Russian President Vladimir Putin directly as his Defense Secretary said NATO membership for ...

As Washington seeks to resolve the war in Ukraine with peace negotiations, these maps show what each side in the conflict is ...

Increasingly alarmed that U.S. security priorities lie elsewhere, a group of European countries has been working on a plan to ...

In this negotiation between Russia and the United States, Ukraine would play no role, not even that of an observer.

"So we'll have an asset that will produce something over 1 million barrels a day for many, many years into the future." ...

The mutual-defense alliance has been central to Ukraine’s war against Russia, but the future is uncertain with President ...