Oh! Oh! I know!
Yes, they have no care for each other.
There's always room, so long as you can push hard enough. You should know that!
Picking up and tossing him leaves him without pain all the while he's travelling through the air. He actually drags him along with ground, just because he's a big Mr Grumpy Pants.
The other guy is just enjoying the show, and knows that by not helping, he'll make the other guy angrier thus causing the wounded man more pain, thus a better show. That's how those guys roll.
He's not sleeping. He's in a coma after having an aneurysm.
No, he's 'sleeping' in his death bed.
A tent, no, just a hastily erected cheap plastic covering.
The 4? What 4? Oh, IV machine... no. They couldn't afford a real one, so made a look-alike one out of scrap. It's just for show.
How did he get hurt? I think you can piece them together... ;-) If not:
No, he was gunned down by the Battle Ambulance.
Heat exhaustion? Well, the bullets would be pretty hot, after being fired from the machine gun, and I assume he'd be exhausted considering all the blood loss...
No, the other guy was the aneurysm guy.
Hope I cleared things up for ya. :-D
~Peace, unlike those guys...