Nato Secretary General Mark Rutte on 9 April on European countries helping the USA in its unprovoked war against Iran:
“They have done what they promised before in a case like this because they know that when it comes to NATO, it’s there to protect the United States because US needs to secure Atlantic and secure Arctic and secure Europe to stay safe here in the US mainland but it is also there to make sure Europe is safe and to be this platform of power projection for the United States. So, what the US did with Iran, they could do because so many European countries lived up to those commitments."
A wise Israeli I recently lunched with told me England and other Nato countries get many small advantages from alliance with America to make up for the large humiliations. I wonder what the advantages are to counterbalance being involved in unjust wars, but we know America is very vindictive and dangerous so no doubt American vassals are scared not to obey.