Did they use MILES when you were in, John? I don't know when you were, but I know it was around awhile ago. I heard the laser spreads out at range, and can "hit" smeone that wasn't necessarily aimed at properly. And it has range limitations that reduce it from the effective range of the real rifle. No system is perfect, but it is effective due to it ability to be mounted on soldiers, tanks, helos, HMMWVs, etc.