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

Russia on Wednesday warned the U.S. to stop what it said was a “spiral of escalation” over Ukraine as Washington moves to ...

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

President-elect Trump on Wednesday announced his appointment of Keith Kellogg, a retired lieutenant general who served as ...

President-elect Donald Trump on Wednesday said he will nominate retired General Keith Kellogg to serve as Assistant to the ...

President-elect Donald Trump named retired Lt. Gen. Keith Kellogg as his Ukraine-Russia envoy, and he will be tasked with ...

Russia said it would keep informing Washington about test missile launches in order to avoid "dangerous mistakes".

Russia said on Wednesday that if the United States stationed missiles in Japan, this would threaten Russian security and ...

The United States has information that North Korea is preparing additional supplies of ballistic missiles to Russia, as well ...

The bilateral cooperation with the U.S. strengthened the defense capability of Finland, said the Finnish Air Force. It has ...

President-elect Donald J. Trump said on Tuesday evening that he had selected Dr. Jay Bhattacharya, a Stanford physician and ...

President-elect Donald Trump picked 80-year-old retired US Army Lieutenant General Keith Kellogg as a special envoy for ...