Negotiations between the two countries on supplies began in 2015
Military expert Damantsev: The enemy has developed a modification of the long-range missile R-360M
SAMs differ in range and mobility
The system will also include various anti-aircraft systems manufactured by Aselsan
The missile is capable of hitting a target at a distance of about 380 kilometers
ANI agency: the S-400 system shot down 80% of "enemy" fighters
Bulgarian Military: Deliveries of Russian Systems Expected in 2026
Rosoboronexport: Demand for Russian Military Products Has Increased Sharply
"Triumph" is considered the best anti-aircraft missile system in the world