The UK echoes the above sentiment, squared.
We're famous for sending our guys in with inadequate kit. Our boots fell apart in the Falklands campaign, our Land Rovers proved particularly vulnerable to IEDs. Many soldiers actually bought additional body protection with their own money before posting to Afghanistan.
And, as you say, after-care here is left to the charities to sort out.
I propose a 'war tax' every time we want to go to war. A big hit in the wage packet, to fund kit to a sufficient standard, and through-and-through aftercare, and not just medicinal, but psychological. More ex-servicemen from the Falklands have committed suicide than those who were killed there.
So the PM says, 'we want a war and we're gonna have to pay for it' ... and then see how 'up for it' we are when we get hit with the tax.
This Friday Parliament is being recalled (we go on holiday in the summer), and I have a sneaky suspicion someone will float the notion of putting troops in, not that they're not there already ...