The Suwałki Gap is a sparsely populated 100-kilometer-wide stretch of forested flat land connecting Poland and Lithuania and ...

Four U.S. soldiers remain missing Wednesday after disappearing during a training in Lithuania near the border with Belarus.

NATO countries sharing the strategically important Baltic Sea with Russia have boosted their presence there and are beefing up their navies.

“[NATO] and these allies have done and continue to do all they can to recover America’s missing soldiers,” O’Donnell said.

In recent weeks, Russian troops carried out a series of military exercises off the coast of Kaliningrad, Russia’s exclave ...

Four U.S. soldiers are missing in Lithuania and were participating in tactical training "at the time of the incident," the Army said.

There are "multiple options for Russia to test the cohesion of the alliance," the ex-head of NATO's Multinational Corps ...

Europe must remove borrowing limits for defence spending or face the prospect of war with Russia, Lithuanian Defence Minister Dovile Sakaliene told Reuters on Tuesday.

Officials said the soldiers disappeared during "scheduled tactical training" in an area near Lithuania's border with Belarus, and a search and recovery effort was underway.

Four US Army soldiers have died in Lithuania after they disappeared on a training site while on maneuvers just miles from the border, NATO’s Secretary General Mark Rutte said on Wednesday.

The likely accidental deaths of four Americans in the Baltic state will not by themselves stop plans for redeployment. And ...

U.S. and Lithuanian personnel continued the complicated recovery efforts Thursday of four U.S. soldiers missing in swampy terrain in Lithuania.