Switzerland apparently was not neutral. They are full in for Ukraine now.
Switzerland has been an arms supplier all along.
I thought of that, but decided to not confuse the post. Instead of throwing machine guns to untrained civilians, I was preferring the Swiss model of training and service.
I don’t really know what Switzerland’s history is of arms dealing, but I assume that they would not trade on the European continent where they have declared neutrality since 1815. That all ended with Ukraine, and my first thought was “Davos!”