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

Zelensky offers concession on NATO, Russia still impediment to peace deal, Trump vows consequences for ISIS attack on U.S.

As Georgia balances its aspirations to join NATO against mounting pressure from the Russian Federation, a new security ...

NATO Secretary-General Mark Rutte issued a stark warning to Western allies about the reality of the threat posed by Russia, ...

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

European nations are constructing a defensive wall along NATO's eastern frontier as Western intelligence agencies warn Russia could be militarily capable of attacking the alliance within five years.

Officials are accusing Russia of smaller-scale assaults. President Vladimir V. Putin sought to turn the tables, saying that ...

In the past week, President Donald Trump and senior Republican lawmakers have presented starkly different views of a top U.S.

Amid Russia-Ukraine peace talks, Ukrainian President Volodymyr Zelenskyy said that Kyiv would accept legally binding security ...

Ukraine delivered its response to the latest US-drafted peace proposal aimed at ending the war with Russia to the Trump ...

NATO considers 'more aggressive' stance against Russia's hybrid warfare, including pre-emptive cyber operations, as tensions escalate over sabotage.

A Ukrainian peace plan, sent this week to Washington, pushes back against President Trump’s proposal that Ukraine give up ...