Russian border guards crossed into Estonia without permission using hovercrafts, authorities in Tallinn have said, in a move ...

NATO countries, including Canada, are falling behind Russia and China in the development of Arctic-capable drones — uncrewed ...

With peace in Ukraine still elusive, progress from U.S. initiatives have officials discussing a postwar security landscape.

Finnish prime minister calls for more money for frontline states ahead of first summit of countries bordering Russia ...

Nato countries' pledge to spend 5% of their economic output on defence is Donald Trump's "biggest foreign policy success," ...

European nations are constructing a defensive wall along NATO's eastern frontier as Western intelligence agencies warn Russia ...

President Volodymyr Zelenskiy offered to drop Ukraine's aspirations to join the NATO military alliance as he held five hours ...

Ukraine has relinquished its ambition of joining the NATO military alliance in exchange for Western security guarantees as a ...

Ukraine could receive security guarantees modeled on NATO’s Article 5 mutual defense pledge under a proposed peace deal with ...

Ukrainian President Volodymyr Zelensky has expressed willingness to drop Ukraine's NATO aspirations in exchange for Western ...

BERLIN -- U.S. envoys arrived in Berlin Sunday morning for another round of talks intended to secure a deal to end the war in ...

In 2017, President Trump was alleged to have said to Gen. John Kelly — then his secretary of Homeland Security — “I don’t get ...