President Donald Trump singled out U.S. defense titan Raytheon's missile defense system during a bilateral meeting with ...

Ukraine will promise to buy $100 billions of U.S. weapons financed by Europe as part of a deal to get guarantees from the United States for its security after a peace settlement with Russia, the ...

Russia’s once-deadly glide bomb campaign is being blunted by a groundbreaking Ukrainian electronic warfare system that turns precision weapons into costly misses. Developed under relentless ...

Russian President Vladimir Putin has laid out a number of demands that he would require to stop his country's war against ...

National security officials have said the Kremlin is seeking to develop a space-based weapon that could knock out American ...

Ukraine's Volodymyr Zelenskyy and top European leaders are in Washington for make-or-break meetings with President Trump over the Russian invasion.

Trump opened the press conference by pointing to what he called improvements in public safety in the U.S. capital. He ...

An agreement that gives Putin more territory than he has already seized, without guarantees for Ukraine, would be an exercise in futility.

Here's a look at the diamond-shaped peninsula in the Black Sea, coveted by both Russia and Ukraine for its naval bases and ...

Russian state media footage shows the M113 armored personnel carrier driving into combat in the Zaporizhzhia region.

President Donald Trump is meeting with Ukrainian President Volodymyr Zelenskyy and European leaders Monday to discuss U.S.