This will allow NLOS (non-line of sight) shots. Send out a small drone. It spots the enemy mortar team on the backside of a hill that has been shelling you. The drone designates the mortar position with its LASER designator. The .50 heavy machine gun on top of your Hummer fires a burst of guided rounds just over the top of the hill. When they clear the crest of the hill, they see the LASER designator spot and start homing maneuvers. The mortar position is hosed with HMG fire from a gun that cannot see it, and that they cannot see.
* I have the right to live, thus I have the right to defend my life from attackers who would take it from me.
* I have the right to my private property, thus I have the right to defend my property from thieves who would take it from me.
* I have the right to self-determination, thus I have the right to defend my liberty from tyrants who would take it from me.
* The only usable tools for these tasks are guns, and thus I have the right to shoot anyone who would take my guns from me.