"Turkey’s president is learning the hard way that nationalist posturing makes for bad foreign policy," writes Bobby Ghosh ...

Turkey has kept the S-400 systems deactivated for nearly a decade as it has sought re-entry into the US-led F-35 program.

Turkey acquired the S-400 air defense system from Russia, prompting the United States to impose sanctions on Ankara and remove it from the F-35 stealth fighter jet program. According to the media ...

Ukrainian drones struck air defense equipment in Russian-occupied Crimea, damaging radar units and components of the S-400 Triumph system, Ukraine's military intelligence agency (HUR) claimed on June ...

The S-400 Sudarshan system is capable of detecting, tracking and neutralising a wide spectrum of targets, including fighter ...

July 19, 2025: India was an enthusiastic user of their newly acquired S-400 Air Defense Missile System/ADMS. In a recent May 7-10 confrontation with neighboring Pakistan, the S-400s proved to be a ...

Turkey is reportedly considering returning the Russian S-400 air-defense system to appease the United States and potentially rejoin the F-35 stealth fighter jet programme ...

Turkey is seeking to return the S-400 air defense system to Russia, which Turkey bought from them nearly a decade ago.

India appears intent on buying more Russian-made S-400s after the systems performed well in its recent war with Pakistan. If there was hope in Washington or among the NATO alliance that India would ...

Russia’s S-500 air defense system was billed as a game-changer, capable of swatting down hypersonic missiles and U.S. stealth ...

Ukrainian intelligence reports the dismantling of key Russian radar systems in Crimea, weakening their air defense capabilities during ongoing operations.