Think of the Pacific ground war in WW2, i.e. Okinawa.
So, all been seen before.
Wounded japanese soldiers lobbing a hand grenade at the medics and that sort of stuff.
I don't know the "air" in those Iraqi town fights, but I'll well belive it's pretty nasty.
Still, makes me wonder. POW's from yesterday, half-dead, being holed like that?