Lt. Gen. Christopher Donahue was slated to be promoted to a four-star rank and take command of the U.S. Army in Europe.

The move by Republican Sen. Markwayne Mullin follows threats from President-elect Trump to fire senior officers who oversaw ...

A Republican senator from Oklahoma has frozen the promotion of a three-star general who led U.S. forces during the evacuation ...

A Republican senator has blocked the promotion of a general who oversaw troops in Kabul during the U.S. withdrawal from ...