Russia launched a huge Christmas Day attack on Ukraine with cruise and ballistic missiles, as well as drones. The Russian ...

President-elect Trump’s choice for special envoy to Ukraine and Russia, retired Lt. Gen. Keith Kellogg, slammed the Russian ...

Zelensky said more than 70 missiles, including ballistic missiles, and more than 100 attack drones were used to strike ...

Tensions along NATO's eastern flank are high because of the risks posed by Russian military actions near the borders of ...

U.S. President Joe Biden said on Wednesday he had asked the Defense Department to continue its surge of weapons deliveries to ...

Ahead of leaders from the North Atlantic Alliance, concerns are growing that they will not be able to defend Europe from ...

Ukraine's air force says it detected 184 missiles and drones, causing damage to energy infrastructure across the country.

The Arctic is “where the confrontation of the world’s leading states is unfolding,” the head of the Russian Navy said at a ...

At least one person killed and six wounded as Putin launches more than 70 missiles at Ukraine on Christmas Day ...

Lavrov accused multiple member countries of the North Atlantic Treaty Organization (NATO) of making threatening statements about their nuclear stockpiles or the potential use of nuclear weapons.

After years of fighting in Ukraine, the Russian military’s ability to fight modern, maneuver-type warfare has largely ...

Gideon Rachman talks to Alexander Gabuev of the Carnegie Russia Eurasia Center, Jeremy Shapiro of the European Council on Foreign Relations and Karin von Hippel of the Royal United Services Institute ...