Ya gotta love technology when it kills the bad guys

(Thanks to Karen for supplying this video.)
<Tactics Lesson 1 - Always fire and move after two or three rounds!
This video is made by the bad guys! The cameraman's friend is praising Allah and launching mortar shots at American troops. Little does he know that mortar shell tracking technology can track the trajectory of a hostile round and fire a retaliatory shot to precisely the spot from which the hostile shell was fired. This only requires the hostile mortar to fire 2 to 3 rounds. Count the number of mortar rounds the masked insurgent fires in the video.>