All an incredibly stupid waste of money that Russia could use to improve things a lot for their citizens. Likewise an incredibly stupid waste of money the US spends on "nuclear superiority". When you consider that ANY sufficiently nuclear-armed country could destroy all human life by merely detonating 100 nukes on their own territory, 5000 nuke arsenals, ICBMs, long-range bombers, nuclear-armed submarines, etc. are all idiotic.

They are just a bunch of frustrated old men waggling their droopy bits at each other.

Educating anyone benefits everyone.