Try it will never work. You won't achieve much except a temporary respite at the expenses of loss of lives of our brave soldier.
This is an ambush, a guruilla warfare, and hunting down the assailant hiding in caves and mountains speard over miles and miles is nearly impossible. Pay heed to ISAF, a collision of 22 countries, who could not succeed despite all of their wherewithal.
I'm strongly of the view that nothing will work except that we fire back on their master India.
However, this is not a simple thing to do. In order to do it effectively we must do an effective diplomacy to counter almost certain Indian narrative that Pakistan's land is being used against him for terrorism. China, Russia and US all must be on board.