well..
if the drones are anything to go by, the us will just flip a coin about which side it gives a sat phone to call for hits.
that is, in the bigger picture this won't matter. and in the smaller picture us snipers are already good enough in setting up killing zones and hitting targets - good enough that what they would need help with would be identifying the targets and not hitting them - and in near future term, it's unlikely these bullets will be distributed like normal daily bullet rations. also from let's say an apache, they can already hit people they want with very good accuracy. if they should or not though, the systems can not tell.
if you want the military to be better, it would be just wiser to give the grunts a two year training before sending them into action. six months of training can just give them basics of killing and surviving - whilst the job they need to perform is more akin to police(so give them an european police training).
these bullets will not win a war: they're an assassination tool. for police etc action they have very limited use as well and when is the last time US snipers performed battlefield takedowns of enemy generals? Vietnam? after that it's just setting up zones of no entry working as glorified turret mines(whilst all the propaganda of the work is still that vietnam era style, since it's more honorable).