Degradation of Afghan hostile capability is key ( especially destroying Indian Assets on the ground). Be patient. Technological asymmetry lends itself to a forward defensive strategy. Taking over land in square kilometers should be the goal. That is an attrition disadvantage against guerilla tactics. Rather subtle shifts in positions to take over any posts that give a topographical advantage would be more sustainable. Especially if these positions have oversight covering known smuggling routes.
To be honest if mines and cluster munitions weren't outlawed by treaties, thet would be of great utilitility to deny them geographic access.
Afghanistan is India and India is Afghanistan this point onwards.
People tall of ethnic regime change and this is almost always a bad idea. We simply need them to realize that continuing to targer Pakistan is a fundamental existential threat to them AND that we are trigger happy to make it happen.
A systematic economic and logistic chokehold will do the rest.
We picked them up, dusted them off and embraced them only to walk away with a knife in our back. This is worst than Kufar, its Nifaq.
At the same time it is important to protect our own from any ethnic backlash. This is as much a civilian test as it is Military.
But let us not become animals asking for the dearh of innocents, or wholesale ethnic cleansing. I understand how infuriating it is to see why thet have done. But remember one fundamental difference between Pakistand and both irs neighbour's- thr ability to see humans beyond their DNA. We are a diversely rich nation precisely because we can separate the guilty from thr innocent based on their actions in our minds. Call for no mercy to each every afghan who is armed and trying to harm Pakistan, but just as easily call for the sparing of the innocent. It isn't about who they are. They have shown us that categorically and we will not forget for a long long time. Its about who we are.