Before we go to Camp Gori, there's this mission where we have to get the supply truck. After the RV location is ambushed, there should be an option to escape with the truck instead of blowing it up.
I got rather dissapointed when I wasted my time running away with the truck and getting away from incoming MRAPs when I had no reward.
Suggestion: Have more supplies in Camp Gori, ammo, guns, uniforms and attachments. Have the truck parked there