I was playing max AI bots, and what i saw that were too many wounded soldiers it would be nice that if you could command your soldiers to heal the wounded guys!

If a AI soldier has a medikit and there is a wounded fellow in his operating radius, he will run to him and heal him. This is done automatically.
Since 0.93 there are a bit less medikits distributed among the soldiers so that not every soldier will be healed automatically.
In 0.92 you basically could play 10 hours without ever having the opportunity to heal a wounded soldier yourself because there were loads of "medics"-AI around who were faster than you.
I can imagine that with max soldiers you might have a bunch of wounded soldiers lying around but max soldiers, or even nearly aren't something I have tested myself. Pretty sure pasik didnt either as this is just a mess of bullets flying around

Its not just mess of bullets is fun its war!
and i found out the the most powerfull weapon in this situation is m79 grenade launcher, you just stand behind the rock and shoot shoot shoot, and you get so much EXP with max soldiers on map, and they just keep coming, and you also loot a lot of things...