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.

Russia is planning to modernise its S-400 Triumf air defense system, incorporating lessons learned from its deployment in the ...

Türkiye’s reported exploration of returning its Russian-manufactured S-400 “Triumf” long-range air defence systems to Moscow ...

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

On December 13, the Prymary (Ghosts) unit of the Ukrainian Defense Ministry's Main Intelligence Directorate (HUR) destroyed ...

The S-400 significantly outperforms the American system in terms of deployment speed from march to combat formation MOSCOW, December 5. /TASS/. Russia’s S-400 Triumf air defense missile system ...

Putin’s two-day visit to India, starting December 4, aims to recalibrate energy and defence ties, amid US’ sanction pressure. While New Delhi wants to ...

On December 13, 2025, the masters of the Ukrainian Defense Ministry's GUR special unit "Ghosts" destroyed two expensive enemy ...

Kyiv has prioritized taking out Moscow’s air defense assets as part of its defensive strategy. Russia’s advanced surface-to-air missile (SAM) systems have proven to be a major roadblock for Ukraine’s ...

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, ...

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.