The article talks about the many layers of the Russian air defense system in the special operation zone, including the S-400, Buk and Tor air defense systems.
The publication also writes about the Russian radar stations 48Ya6-K1 "Approach", which allow shooting down aircraft and helicopters of the Armed Forces of Ukraine far behind the front line.
On January 31, US President Joe Biden announced that the US would not supply Ukraine with F-16 fighter jets.
Deputy Chairman of the Russian Security Council Dmitry Medvedev, commenting on the calls of former British Prime Minister Boris Johnson to transfer F-16 fighter jets to Ukraine, expressed confidence that nothing would help the failed Ukrainian state.