Ukraine's intelligence agencies report a steady, behind-the-scenes effort to change the fight over Crimea. Special teams are ...

For years, relations between NATO allies the US and Turkey have been strained over the latter’s purchase of a Russian missile-defense system, the S-400. In response, the Americans barred Turkey from ...

India successfully tested the S-400 interceptor missile at Abdul Kalam Island, destroying a target and proving its 400 km range capability.

WASHINGTON — The Trump administration slapped sanctions on Turkey on Monday over a multibillion-dollar acquisition of a Russian missile system. The long-anticipated move is expected to further stoke ...

Now, the US is trying to figure out how to respond.

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 received the first batch of Russia's S-400 missile defence system on Friday, the defence ministry said, despite repeated warnings from its NATO ally United States against the purchase.

The Russian Defense Ministry has repeatedly reported that the S-400 system has been successfully used in repelling Ukrainian army strikes MOSCOW, December 4. /TASS/. The S-400 missile system’s ...

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 ...

The parameters of its effectiveness have been proven in actual combat, Almaz-Antey Group CEO Yan Novikov steressed MOSCOW, December 4. /TASS/. The Russian-made S-400 surface-to-air missile system has ...