my wacky idea i was babbling to jon on the way home:
terrorists have occupied a region in CLA (zones 1 and 2) and are heavily armed but have a restricted amount of ammo (ie they have aeg weapons but only 300 rounds)
a liberating force was airdropping in but the company making their rifle slings was pish and their rifles dropped to the ground leaving them useless so they are only armed with their pistols that were cleverly holstered.
the terrorist group are out their tree crazy and when shooting the infidels that are invading their occupied land they have to do the muchly sterotyped "lalalala" scream when firing their gun, which they of course enjoy but constantly gives away their position.
results: terrorists may have range and rate of fire over the liberating force but the liberating force can act on a more tactical level and get some good pistol "assassinations"
game can run for a 20 min warmup or just until one side is wiped out
added wackyness (but this bit is entirely optional) each player has 2 lives, once shot for the first time the terrorists can only shoot from the hip and the govt forces can only shoot with their other hand (ie if youre right handed you not hold the gun with your left hand as your right hand has been blown off )
so aye, you asked for wacky you got wacky