Wes Clark is doing his best to keep the show on course, which as his original intention, was to highlight the quality of our military, the training they go through, and to show how tough their missions are.
however, they still have to add "flash" to keep the boobs attracted to the TV to get the point across, so they added in fake explosions and crap. For example, shooting the M203, when they miss the target no explosion, nothing. but when they hit the target suddenly there's a giant fireball/explosion and a wooden tower disappears in a shower of splinters. --so much for "live ammo" makes you wonder if the rifles are equipped with some sort of advanced MILES gear that you can't see, unlike the old bulky, strap on crap, or if they're just shooting blanks anyway and the targets "fall over" randomly.