In terms of size, budget, tech, etc they are ok, but esp. considering that they are small fish in the ocean, they cannot rely on out spending enemy armies and pumping more troops against them. There is a strength that cannot be directly observed or measured, and it is that that, alongside money, is the deciding factor in military engagements; much more important than troop count. History supports me on that. If Europeans are not willing to do that and straighten out as a society (which they probably will never do) it will be to their detriment, as well as to the detriment of the US and the rest of the world.
Looking at the total population, combined GDP, tech, landmass, etc of Western Europe, there is no reason that they should not collectively be far stronger than the US. They are not though, they are completely dependent on the US.
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