Reportedly 400,000 refugees have fled Ukraine

The Ukrainian President, military and people stand defiant in the face if adversity. But this war has caused a humanitarian crisis and many people have already been killed.
European nations and the USA have provided Ukraine with military aid and public support, but this is not enough.
We must provide air support and special forces/ services assistance on the ground. The Russians will not back down unless we defend Ukraine from Putin's aggression.
The hundreds of thousands of refugees wouldn't even be refugees if this war never started. This is unacceptable.
Ukraine must hold firm and stand defiant for the next 72 hours if they want to wear the Russian forces down. I believe they will.
NATO must consider accepting Ukraine a member and should do it now. What if Russian and Russian-backed forces annexe East Ukraine and Kyiv? We must not allow a democratic and Independent European country become Russia's vassal state.