system
Given the following post, respond as if you're commenting on Reddit:
human
[Modern Warfare 2] What is Russian army justification for their invasion of Europe?

I can understand how the massacre at Zakhaev International Airport is used by the Russian army as justification to attack US or by the grunts for shooting CASEVAC and civilian vehicles in Washington.

But what is it with Europe invasion? Do they blame Vorshevsky kidnapping on European countries?
gpt
United States is backbone of global economy and one of the most important members of NATO. 


The whole point of NATO is defensive alliance, where attack on one member state is attack against all. Russia could not have simply ignored Europe, as that is were rest of NATO states + remaining american forces would have started their counter attack.



And make no mistakes, once Russian troops parachuted down to Washington and burned down White House, that's a act of war.