Russia’s Su-75 “Checkmate” promises a low-cost, F-35-style stealth fighter—but the decisive pieces remain hidden. -Renderings ...

Russia’s Su-75 Checkmate, unveiled in 2021 as a “cheap” $30 million 5th-generation F-35 rival, appears to be a “laughably optimistic” failure. -Pitched to export customers in Asia and the Middle East, ...

Poland scrambled fighter jets and an early warning aircraft, and put its ground air defenses and radar systems on "the ...

U.S. allies worry that American volatility and Russian outreach and arms sales, in particular, are driving Vietnam into a new phase.

The Times examined weapons sales documents from a Russian arms supplier and interviewed dozens of officials from Vietnam, the ...

Russia has developed longer-range bombs that offer the Russian Air Force inexpensive, survivable tools for long-range strikes ...

According to Vadym Skibitskyi, deputy chief of Ukraine’s Defense Intelligence Directorate (HUR), the Russian Aerospace Forces have developed and deployed an “experimental long-range aerial munitions” ...

Russia lures thousands of foreign fighters from the Middle East and elsewhere to join its war in Ukraine by promising ...

Three armed Russian MiG-31 jets entered Estonian territory, prompting U.N. Security Council emergency meeting and U.S. commitment to NATO Article 5 defense.