Video made by the bad guys! His friend is praising Allah while launching mortar shots at American troops.
Mortar tracking technology can track the trajectory of a hostile round and fire a retaliatory shot to precisely the spot where the hostile shell was fired from, and the effects are usually pretty final.
This only requires the hostile mortar to fire 2 to 3 rounds.
Count the number of mortar rounds the masked dumb ass in the video fires.
See how well it works?