“It’s all go in the world of futuristic Judge Dredd style guns today. Reports suggest that a battalion of US airmobile* troops in Afghanistan are to be equipped with the XM-25 computing smart-rifle, able to strike enemies hiding round corners or in trenches.

A successful “proof of concept” of a guided homing bullet for use in sniper rifles has also been announced.”

http://www.theregister.co.uk/2010/10/15/xm25_and_exacto/