The Baltic countries are warning their NATO allies that Russian military exercises underway in Belarus could lead to a permanent Russian troop presence in that Eastern European country, with alarming risks for the long-term security of the Western alliance. The Russian military buildup in Belarus appears aimed at Ukraine for …

The United States will consider rotating additional U.S. troops through NATO member countries on Europe’s eastern flank, should Russia mount a full-scale invasion of Ukraine, and NATO would also bulk up its presence in those countries with forces and armaments, U.S. and European officials said. The White House has repeatedly …

U.S. Army National Guard troops on a training mission in Ukraine have been pulled out of the country amid growing concerns about a possible Russian invasion, the Pentagon said Saturday. About 160 members of the Florida National Guard, who have been in Ukraine since November, have been repositioned elsewhere in …