Best luck to the Ukrainian defence forces! Defend your home. If you lose, your nation will face years of occupation. It will face mass murders and mass deportations to Syberia of the best and brightest. Remember what the Soviets did to Poles when they started WWII together with Hitler in September 1939. Remember Katyn!

To equal combat chances, NATO should offer to Ukraine a no-fly zone for Russian military planes. The current sanctions are inadequate.