Doesn’t matter. If a real war starts you want a lot of men and the only reliable way is conscription. No one could have fought WW2 with a volunteer military. Ukraine aren’t relying on volunteers. Israel don’t rely on volunteers. You do the best you can with what you’ve got available.
Peace-time armies will not ask for that, that’s for sure, but when a real war is on the table (like it looks to soon be the case here in Europe) then things change.
This is definitely one of those citation needed comments.
Firstly, professional armies are recruited from the general population and are on average no better or worse than conscripts.
Secondly, the above comment completely sidesteps the moral aspects. Why should the burden of military service fall predominantly on the poor and the desperate? Why should decision makers be able to only send other people’s children to war?
To your first point, it really ought not require a citation to understand that people who have been training full-time for years make better soldiers than people you pull out of civilian life and ship off to the front after a few months, and who want nothing more than to exit the service.
There is no modern, professionalized army that wants conscripts. None. Conscripts are a liability, and a measure of last resort.
To your second, it’s far from just the downtrodden that fill the ranks of professional armies. In many countries, e.g. France (where I served), the upper classes of society (grande bourgeoisie and nobility) are over-represented in the ranks.
> Firstly, professional armies are recruited from the general population and are on average no better or worse than conscripts.
This isn’t true. The US and UK conscript armies of WW1 and WW2 were significantly healthier and better educated than the general population. Lots of people grew up in wretched poverty and had deficiency diseases or were malnourished or had parasites. Those people were rejected.
It is illegal for the US military to accept recruits with an ASBAB score of ten or below, roughly equivalent to IQ 83. The military is in some sense representative but it is not a random sample.