according to Pakistan army new doctrine we can mobilize our army even faster than your army.
secondly you don't have that electronic war capability to do it.
you cannot achieve element of surprise as our intelligence agencies are very alert and deep presence inside India.
3rd US won't want any such war which will destabilize Afghanistan even more and won't want us to change the camp.
Indians don't have that overwhelming numerical superiority to do the job.
on paper every thing may be good but in real scenario it could be a disaster too.
you cannot attack from all side simultaneously because cold start is all about short and limited war not an all out war.
other factors which you never took into account are effects on Indian economy due to nuclear threats?
what is all Pakistanis already heavily armed start an all out war and the cold start turns into a long 6-7 month war or even more?
and the best part is that what if we mobilize even faster due to our doctrine and capture your land in a surprise attack?
what will be the effects of Chinese mobilization to save CPEC on your army capability?
what if we take it to nuclear level and do nuclear tests on our own land as it is our right to test weapons inside Pakistan?
what if someone raise the slogan ghazwa e hind and people from all muslim countries started attacking you.
Sir, please note that I am just playing devil's advocate here, and the intention is for us to be not complacent.
ALL of Pakistan's problems today go back to the machinations of the United States. To this end, it is creating a very potent Afghan airforce comprising hundreds of advanced helicopters, it has opened the doors of latest technologies for India to buy as it wishes, and it will make available any and all intelligence capabilities to India in times of war.
Thus, we have to seriously look into the scenario where our electronic surveillance is circumvented through subterfuge and subversion. Electronics is the eyes through which real time intelligence keeps us informed. Human intelligence is valuable, but it simply cannot be real time. Let us see what assets India needs to engage to create an initial shock and awe:
1. SU-30, ALCM Brahmos, and land based Brahmos in sufficiently large numbers. They can safely amass these hundreds of kilometres within Indian borders. Human intelligence could give us advanced warning of the accretion, but we can't do much about weapons deep within India.
2. Submarine launched Brahmos in sufficiently large numbers. Submarine communications are by nature extremely secure and we should not rely on intercepting messages in this case.
4. Aerial operation from Afghanistan by either Afghan airforce, or US airforce. We should assume the full power of US being utilized.
Now, if our electronic surveillance is circumvented through Electronic Warfare, it takes a remote command to launch land based Brahmos. In parallel, SU-30 can take off in mass numbers to time the ALCMs to strike at approximately the same time. Similarly the sea based component. If such a massive strike is accomplished while deceiving our electronic surveillance, it can deliver a potent enough blow to seriously confuse us. If, our means of communication is also jammed, it means we will not be able to coordinate a response. In this respect, the presence of American embassies along with unknown electronic equipment is highly disconcerting. We should assume those sprawling complexes are tools of electronic destruction, ready to destroy our means of communication in times of war. In this background, an Indian corps can definitely advance into Pakistan to take over important territory. All of this can be accomplished within 72 hours with proper training and coordination.
Now, if tactical nukes are localized within the Thar/Rajhistan theatre, they will be easy to localize and easy to neutralize. But even if they are spread all along the border, their limited range means they are easy to localize. Consider the recent American initiative wherein a grant was given to research into ways of locating tactical nukes.
For Pakistan, it means we need high-tech and robust counter-measures unknown to both United States and India, and which cannot be jammed/confused by them. We also need an effective and cheap counter to Brahmos, thus creating an asymmetry and increasing the cost for India.