Watched this film just again tonight.
"Unfortunately there was no additional action & violence added"
Bloody hell mate the last half hour of that film there is enough carnage to last the apocalypse! Have you thought of seeing professional help?
;-)
And Actually, a stretcher can be easily made out of two pole (branches) and a couple of jackets.
http://www.ehow.com/how_6817352_make-easy-evac-stretcher.html
Sorry, I watch too much of that Bear Sterns dude...
Good job on the edit!
Mac