The retired Army lieutenant general could play a key role in any negotiations to end the yearslong war between the countries.

President-elect Donald Trump and some of his appointees have expressed skepticism about sending Ukraine additional military ...

President-elect Donald Trump’s soon-to-be national security adviser Mike Waltz has been weighing several proposals in recent ...

President Biden’s administration is urging Ukraine to quickly increase the size of its military by drafting more troops and ...

President-elect Donald Trump will nominate Gen. Keith Kellogg to serve as assistant to the president and special envoy for ...

The Economist estimates 60,000-100,000 Ukrainian soldiers killed in full-scale war Russia claims Ukraine's drones, missiles ...

In an April policy paper obtained by NBC News, Kellogg wrote in favor of "a formal U.S. policy to seek a cease-fire and ...

He was with me right from the beginning,” the president-elect says of the retired lieutenant general, who will also serve as ...

Ukraine's military says that Russia has sustained more than 735,000 casualties in its war effort since February 2022.