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.

The first ever regiment of the S-500 Prometheus is now deployed on combat duty as per Russian reports but much of its ...

Russia has heaped praise on its new S-500 missile system, but it is still unclear if it can actually build the systems in meaningful numbers.

EADaily, December 4th, 2025. The S-400 Triumph anti-aircraft missile system (SAM) is equipped with "new capabilities and properties uncharacteristic of air defense systems," which makes it possible to ...

Ukrainian attack drones destroyed two self-propelled launchers of Russia's S-400 air defense system in the Belgorod region.

Russia’s S-500 air defense system was billed as a game-changer, capable of swatting down hypersonic missiles and U.S. stealth jets at near-space altitudes. -In reality, the program has stalled under ...

Modernization potential of the S-400 Triumph air defense system allows it to quickly mitigate emerging threats during the special military operation MOSCOW, December 4. /TASS/. Modernization potential ...

Russian Federal Service for Military-Technical Cooperation Director Dmitry Shugayev recalled that the Indian military praised the use of S-400 missile systems during Operation Sindoor NEW DELHI, ...

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

Turkey has asked Russia to take back the S-400 air defence system as it looks to acquire advanced American F-35 warplanes.

Turkey has sought to return the S-400 air defense systems that it bought from Russia back in 2017, a move that would likely ...

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