Russia has for some time been running what officials describe as a military operation in the Baltic Sea, widely assessed as ...

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

Russian-Armenian military-technical cooperation has undergone significant shifts since the 2020 Nagorno-Karabakh war. These ...

Secretary-General Mark Rutte chastised some allies for moving too slowly when it comes to ramping up defense spending.

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

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

As the U.S. pauses that weapons shipment to Ukraine, Russia is claiming new gains in the war. Russia says it now controls all of Luhansk, a key region in eastern Ukraine. Ukrainian officials have not ...

The story of Russia’s invasion of Ukraine has been one of upset expectations and wild swings in performance. At the start of the war, most of NATO saw Russia as an unstoppable behemoth, poised to ...

Here are four things the U.S. could do to help bring an end to Russia's invasion of Ukraine, writes Michael McFaul.