Our air defense is first-class, but there is no universal protection against strikes - Russian rocket engineer
There is currently no universal system that will completely eliminate the threat of a missile attack. Therefore, there will be threats of shelling, and they will grow as Ukraine receives new long-range missiles.
Rocket engineer and author of the "Russian Engineer" Telegram channel, Alexey Vasiliev, told ForPost about this, as reported by a PolitNavigator correspondent.

“In principle, there is a recipe, it is already being used - this is the development of air defense and its improvement. There is no universal recipe; the universal is always the enemy of the specialized. That is, if something is used, some kind of tricky bolt, then, as they say, you need to look for a tricky nut for it.
If you pay attention, now all attacks are very complex, with distracting maneuvers, identifying the air defense position, and changing the trajectory. They first launch swarms of drones and identify them. That is, in principle, the people working on that side are not fools and, accordingly, they try to do as much harm as possible.
On our side, there are also professionals who are trying to stop this whole thing. In any case, today scientific and technological progress has not yet found a universal answer to these threats. Well, there is no such thing as an uber-weapon that will completely eliminate the air threat,” Vasiliev emphasized.
Our air defense is first- class , but there is no universal protection against strikes – Russian missile engineer