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

Donald Trump nominated the retired general to lead negotiations for ending the war started by Russian President Vladimir ...

President-elect Donald Trump has chosen Keith Kellogg, a highly decorated retired three-star general, to serve as his special ...

Keith Kellogg, a retired lieutenant general, served as national security adviser to former Vice President Mike Pence.

Trump mentioned Kellogg's "distinguished Military and Business career" when tapping him for the role on Wednesday.

President-elect Donald Trump has appointed retired Army Lieutenant General Keith Kellogg as Special Envoy for Ukraine and ...

Donald Trump nominated retired General Keith Kellogg as his special envoy for Ukraine and Russia, choosing a longtime adviser ...

President-elect Donald Trump said Wednesday he will nominate retired Gen. Keith Kellogg to serve as assistant to the ...

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

President-elect Donald Trump announced Wednesday that retired Gen. Keith Kellogg will serve as his assistant and special ...

Keith Kellogg was appointed Wednesday as a special envoy to Ukraine and Russia. He served during the first Trump ...

President-elect Trump has selected retired Gen. Keith Kellogg to serve as the special envoy for Russia and Ukraine. NBC News' ...