India has steadily increased its air defense capabilities in the Ladakh Valley region near the contested border with China.

Moscow and Ankara inked a deal in 2017 on the delivery of the Russian-made S-400 air defense system to Turkey, thereby making it the first NATO member to purchase this air defense missile system ...

NEW DELHI, February 6. /TASS/. India will receive the fourth battalion set of Russian S-400 air defense systems by the end of the year, the India Today TV channel reported quoting Indian Defense ...

A French Navy’s Atlantique 2 Maritime Patrol Aircraft (MPA) was locked by a Russian S-400 air defense system while flying over international waters of the Baltic Sea in the night between Jan. 15 ...

Each S-400 squadron, consisting of 16 vehicles with launchers, radar, and control centres, can track threats up to 600 km, engage targets up to 400 km using four missile types, and intercept fighter ...

At some point during the patrol, the crew confirmed that their aircraft had been illuminated by the fire-control radar of a Russian S-400 air defense system. While not confirmed, it is also possible ...

According to the General Staff, the Ukrainian military hit a radar station of the criminal army of the Russian Federation, which was part of the S-400 air defense system. Points of attention The ...