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

Two U.S. officials who spoke on the condition of anonymity said the arrangement would be similar to the NATO mutual defense ...

Russia’s strategy of a multi-prong advance prevents the Russian military from using its numerical and firepower superiority to achieve quick victories.

Germany plans to deepen its defense cooperation with Ukraine, including for the first time the possibility of acquiring ...

Ukraine will share a revised peace plan with the U.S. on Tuesday aimed at ending Russia's war, after talks in London between ...

Ukrainian frontline troops are innovating new drone tactics to counter Russian forces, helping them strike more effectively and conserve resources in a constrained fight.

In the early months of the invasion, in 2022, the Russians tried to suffocate Ukraine’s economy by imposing a naval blockade ...

Brussels is witnessing an unusual clash within Europe as Slovakia, led by Prime Minister Robert Fico, publicly announced its ...

The Trump administration’s 2025 National Security Strategy is, in many ways, unlike any in U.S. history. Most strategy documents of this kind articulate the threats that the United States’ adversaries ...

Trump's National Security Strategy outlines the administration's approach to foreign affairs and the protection of U.S.

Russian President Vladimir Putin’s talking points on ending the war in Ukraine are alarmingly being parroted by President ...

The U.S. House of Representatives is due to vote this week on the final version of the 2026 National Defense Authorization ...