"Strong cirumstantial evidence" of a Tomahawk-class missile being used. I know Russia already spent the money, and that eventually all gear goes past it's live

"Strong cirumstantial evidence" of a Tomahawk-class missile being used. I know Russia already spent the money, and that eventually all gear goes past it's live-by date. Still it feels like a huge expense. Tomahawk missiles supposedly were $0.25million/piece. Especially with new chip-supply issues & a risk of being unable to refill, it's hard to imagine what they see they're getting from this. Somewhere in here is a: expensive submarines, the real sunk-cost fallacy (and it's impact on world stability) joke.