Yes. 
Luxembourg is indispensable. 
Or is it the Austrian Navy?
The UK 44 tanks. 
Belgium 10,000 military personnel. 
Germany 2/3 tanks and airplanes out of commission.

Mexico doesn’t have an Air Force and they clearly say, we don’t need because we rely on the US to never let anyone attack us. At least, Mexico acknowledges that. 
What’s left of Europe besides  Museums, wine, cheese and rules and regulations?