[mrep]

Those CIWS are designed to take out much more hardened targets than shitty drones. I bet you a shotgun shell can easily take out one of those drones.

Upgrade your drone defenses and now your drones cost more...

I don't work in the military so take everything I say with a massive grain of salt but I bet offense and defense scale in cost similarly and NATO + allies have WAY more money than the russians.