Expand on this logic please.
European countries are protected by NATO and a nuclear umbrella.
Why would you expect a nation state to not invest in its military?
Well, protected by the United States primarily. They've mostly divested from military spending and capabilities over time, which is the ideal thing, but it seems like maybe we can't live in that ideal world, anyway...
I'm not suggesting that Iran shouldn't have a military, but instead questioning the purposes for which it would have one. Today its military is used for sending missiles at Gulf States, funding Hezbollah, and oppressing its people. So for it to have little to no military practically speaking would be a good thing.
Second at 2.5% GDP (again these figures are highly questionable) that's plenty to have defensive capabilities versus neighbors. There's nobody there to really worry about because who outside of the United States is going to invade Iran? And even then the US is only doing it because they won't stop doing crazy shit and launching missiles at everyone.
Well, they're currently being attacked. "Defending against attackers" is a pretty important purpose for a military.
UK and France have nukes, european nato part isn't going to be invaded without nuclear exchanges.
Apart from that, each country is specialized on various things and combined military is quite capable.
Sure, it's not US level of spending... which is probably a good thing given the US basically cut education and healthcare for a few generations for that.
I like to think this is true, but how many French soldiers coming home in body bags defending Lithuania will it take before they say enough? Are they going to just resort to nuclear weapons against Russia immediately? I don't think the nuclear umbrella is the trump card that it you might be portraying it to be. It's really difficult to say who would use those and when. There are some obvious cases, but there are also some not so obvious ones.
But nukes aren't enough. You're not winning the Ukraine war with your nuclear umbrella for example - that's being won on the ground with Ukrainian blood.
> Apart from that, each country is specialized on various things and combined military is quite capable.
Combined command of a military like this is incredibly difficult, and while I'd certainly agree that some specific militaries are quite capable of [1], I think the political and organizational system in Europe really poses a challenge. But even so those militaries lack power projection capabilities and lack in some other key areas.
[1] In order probably Ukraine -> UK -> France -> Poland and then nobody else registers. Ignoring Russia because they're not really European IMO.
> Sure, it's not US level of spending... which is probably a good thing given the US basically cut education and healthcare for a few generations for that.
Nah, we actually have money to easily afford both we just have a bunch of morons in charge (Democrats and Republicans) who, particular to healthcare, have gotten us the worst of both worlds. Education we're #1 there's no question about that.
