France trained the most efficient recon crews, and the most efficient Ukrainian sniper units (some of them led by ex french soldiers. At least with a french passport, or on the verge of getting one). Caesar MK1 are the most efficient howitzer by a large margin in Ukrainian conflict, and Ukraine have half the French number, and first MK1 units, when France is starting to get Caesar MK2. Our MBTs is so much better than Ukrainian tanks it isn't a comparison, and French rafales are not a joke, unlike su57s. When it come to boots on the ground and artillery support, nobody can beat Italy in Europe, though Finland probably can give it a run, and both countries would have defended Russia aggression easily. Special units are not even a consideration tbh, both French and Italian winter units are incredibly better trained than Spetnaz it appears (and they have the advantage of like, not being dead), and even they are less well trained and equipped than those in Finland/Sweden/Norway/Denmark or UK.

If you're talking about global capabilities, including power projection, then the ranking have to start with France, and have Italy very, very close to the UK if not ahead (if we don't take into account nukes), and then Spain should be slightly above Poland and Ukraine, maybe with Finland and Sweden in the mix (gripe3 and CV90?). German have the Gepard which seems to be the best response to drones, but their army is too new. The only thing Europe truly lacks is a strong IFV with reactive armor like the Bradley, maybe the Lynx would qualify but the quantity is clearly not enough.

And here I didn't talk about military doctrine and how well both French, Italian and German equipment fit their own, which to me is a huge advantage right after the early days of a conflict, because even when no one really know what to do and improvise, at least the whole army group improvise in the same direction.