Retired Rear Adm. Mark Montgomery warns Russia is giving China submarine quieting technology that could erode a key U.S. Navy ...

Ukrainian President Volodymyr Zelensky warned Monday that North Korea is gaining battlefield experience and improving its ...

Russia and Ukraine traded their heaviest strikes in months, fueling fears of escalation and further strain on oil supplies.

Ukraine's Air Force has reported two attacks with the KN-23 since late July after a months-long pause.

The U.S. imposed new restrictions on five Cuban state entities over alleged roles in facilitating military cooperation with ...

Russia's wartime economy is under growing strain as its budget deficit widens and analysts warn pressure could intensify next year.

Putin says Russia is winning in Ukraine, but the Ukrainian attacks inside Russia say otherwise. Regions outside the major cities like Moscow and St Petersburg report growing difficulties obtaining ...

The Council today adopted a set of restrictive measures to combat Russia’s war of aggression against Ukraine, its hybrid activities and its systematic disregard for international law, including ...

"Moscow is implementing Rassvet, effectively a Russian analogue of the Starlink system. And they have begun launching it significantly faster than was envisaged in their plans," Skibitskyi said in an ...