The Pentagon and U.S. military officials in Europe are working with NATO members to ship more Patriot missile systems to ...

Russia assaulted Ukraine with a fresh wave of deadly drone and missile strikes Wednesday in another audacious rebellion of ...

Most of us are waiting for a miracle to happen and [Russian President Vladimir] Putin will stop shooting. We hope for it every second. We pray to God and ask that we have a peaceful sky and we ...

How Ukraine's experimental drone interceptors are redefining urban warfare against Russian Shahed terror—and why weather, training, and scale threaten everything.

As Russian drone attacks intensify over Ukraine's capital, Kyiv is taking significant steps to bolster its defense ...

Ukraine’s prime minister announced his resignation Tuesday in the first formal step of what is expected to be a significant ...

Russia continued its nightly bombardment of Ukrainian cities overnight into Tuesday, after President Donald Trump said the ...

The way to get a peace agreement is to change the battlefield.

DAVID SHIMER served on the National Security Council from 2021 to 2025, including as Director for Eastern Europe and Ukraine and Director for Russian Affairs, and is an Adjunct Senior Research Scholar ...

Ukrainians welcomed U.S. President Donald Trump’s pledge of more U.S.-made weapons in their three-year fight against Russia’s invasion, though it is unclear what exactly they will get ...

Maj. Oleh Shyriaiev, Commander of Ukraine’s 225th Separate Assault Battalion, told Breaking Defense that Washington opening up deep strikes into Russia gives Ukraine a "chance" at victory.

Trump not ‘done’ with Putin, gives Russia a 50-day breather, cool on sanctions bill, Waltz U.N. confirmation on track.