NATO lost its way when the Balkan operation began. I still don't know which NATO nation was attacked by Serbia. Anyone?
Nevertheless even in Afghanistan, when clearly a NATO country was attacked, the response by most signatories was tepid. Traditional US allies went in heavy, the rest, not so much.
Well, UK was there, Germany is castrated anyway and France was a bit disappointing. But as we talked about once - it is disrespectful to exclude smaller countries. How Many POGs is an Estonian soldier taking foot patrols in Helmand worth? How about Latvian SOF taking motorcycles from Taliban and achieving their mission at 10+ ?