Russia-Ukraine war: Questions over the effectiveness of the S-400 air defense system
On June 1, Ukraine conducted its most daring operation on Russian territory to date. They claimed to have destroyed more than 40 of their bombers by launching drone strikes inside Russia. It is said that this caused a loss of 7 billion US dollars to Russia. This failure of the Russian defense system is worrying the entire Western military establishment. However, the effectiveness of the Russian S-400 air defense system in the Russia-Ukraine conflict has been at the center of discussion since the beginning.