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

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

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

NATO forces currently lack the resilience to wage a protracted war, according to Mike Utley, the Vice Admiral of the Royal ...

Nato lacks the resilience to fight Russia for long if conflict breaks out, a top Royal Navy commander claimed.

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

GOP Rep. Thomas Massie fielded a bill to remove the U.S. from NATO, putting forward a companion measure after Sen. Mike Lee ...

NATO fighter jets were scrambled and air defense systems put on alert in Poland in response to Russia’s latest overnight ...

Russian President Vladimir Putin held his annual end-of-year press conference on Friday. Below are some of his comments. He ...

Russia’s mysterious “Ghost Ships” are reportedly operating in international waters, raising alarms across Europe. These ...

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

Rep. Thomas Massie (R-Ky.) on Wednesday introduced a bill that would pull the United States out of the NATO alliance. Rep.