How about looting ammunition from dead bodies? It will be interesting to loot and swap weapons in middle of combat. I mean if the dead body was using 5.56 nato and had 5 loads of ammo, loot it, take his weapon and continue? And it will be an option for players to not take 'heavy or light carrier' all the time, knowing that if they are out of ammo, they dont have to run all the way back and resupply. What do you think?