Firing Direction News Today

>> reporter: mike deployed three times before co-founding a research company. >> my first deployment to iraq, a platoon of about 20 soldiers pinned down. intense palm groves. we couldnt see the guys. we didnt know where the line of fire and the threat was. we were able to piece together that information and then the enemy slipped away. >> reporter: now he and his partner are developing technology that traces weapons usage in realtime including location and firing direction. >> that reduces respo...