Arm the Ukrainians with small arms. Give them one nuke. Cut russia out of wire t

Arm the Ukrainians with small arms.

Give them one nuke.

Cut russia out of wire transfer system.

Cut russia out of visa mastercard amex system.

Cut russia out of the internet.

Close all wester airports to Russian airlines, and airlines that are owned by countries that do not also comply.

Ban all Russian goods.

Dump all rubles.

Cancel all debts to russia.

Sieze all russian assets.

Compensate losers with those assets.

There is plenty one can do.