Russian gains in Ukraine have been slowed by personnel shortages, suggesting Moscow may not be able to sustain the war.
Russia said on Monday it had summoned the Moldovan ambassador in Moscow to protest against what Russia's foreign ministry ...
Nicole Grajewski is a Fellow in the Nuclear Policy Program at the Carnegie Endowment for International Peace and an Associate ...
Russia is studying how China is building military-industrial systems, co-author of report from state-backed think tank tells ...
Ukraine launched waves of drone attacks targeting oil and power facilities in western parts of Russia overnight, officials ...
Across Russian-occupied Ukraine, Kremlin troops have shuttered places of worship since the first invasion began in 2014.