I don't know. Take your cell phone. Now take a sledgehammer. Good 15 pound sledgehammer. Now smash the cell phone with a sledgehammer as hard as you possibly can.How long do you think the EM pulse lasts? Yeah, I get that we probably couldn't communicate with the city or maybe even nearby cities while the bomb is exploding or for some minutes afterward.
Now stare at the remnants. How long until you can make calls with that cell phone? Minutes? I mean certainly it will be fine in an hour or two, right?
No, seriously, how long until you can call me with that cell phone?
Pakistan returns fire. That's pretty much a given. Now that all communications are basically permanently down, all silos revert to their 'in the event of a nuclear attack' instructions. Assuming that the silos have been instructed to regard the attack as limited, and have correctly identified the aggressor as Pakistan, they will be targeting prearranged targets in India. Every silo will proceed to hit their prearranged target, because every silo will have to assume that all other silos are lost.I understood the hypothetical to be a limited nuclear exchange that left both nations in tact. I think it was "What would we do if India nukes Pakistan?"
Each silo will then launch its missiles at its predefined targets. These targets will be varied, to assure total destruction of India's military capacities in the event that India has successfully undertaken a first strike nuclear action against the majority of Pakistan's nuclear arsenal. As no silo will be capable of communicating with another in a reasonable manner, this will result in significant overlap.
India's silos will then go into their prearranged return fire targets.
This is the scenario if we are lucky.
If we are unlucky the following will occur - India and/or Pakistan will have designated non-Indian/Pakistan targets, or will not be able to identify the originating country of the nuclear strike.
In this event this may target countries outside of India/Pakistan. In this event, China and Russia will be drawn in. Since China/Russia are within short-range missile distance from those places, they will have minutes to correctly identify the originating countries. If they do, India and Pakistan will merely receive a full retaliation strike from Russia and China. This will effectively end the war.
If Russia and/or China do not successfully use that several minute window to identify the originating country, their communications are now down. This will trigger pre-arranged strikes upon the United States, with Intercontinental Ballistic Missiles (ICBMs).
This is the beginning of global nuclear war. The end of global nuclear war is the near-complete annihilation of the human race.
This entire exchange will occur within 30 minutes. Within 30 minutes of the first exchange, we will know if the casualties will be limited to several hundred million, or if we will be looking at the 5-6 billion range.
Understand this - there is no communication once the bomb lands. The prearranged targets WILL be hit. The war WILL begin. This is mutually assured destruction.I think we would certainly join with the international community in trying our best to get India not to continue. We would do all we can to get Pakistan NOT to retaliate, if their leadership is even in a position to do so. A first strike might very well have taken out the command structure that could "push the button".
No we cannot. We cannot contact them to arrange a meeting. Even if we could, how could they travel? By car? None work. By plane? Same. By train? Ditto. By boat? Only if it has sails or poles.Yes--diplomacy. We can meet with whatever leaders of Pakistan remain or emerge--obviously not in a recently nuked city!
They will be sailing to meet our leaders in dinghies.
Okay, you simply have no idea what a nuclear war is. That is okay, but please attempt to understand the issue. There is no communication grid, no ability to travel, no computers, no electricity, and no power. When a nuclear war is in progress, there is nothing.Yes. What's wrong with that? How is that not an option to what we could do if India nuked Pakistan short of turning it into a global nuclear war?
I imagine we could also join with an international force in completely taking control of the aggressive country (India in the hypothetical) if they weren't immediately responsive to diplomacy. (Is there any power likely to defend India's actions in such a hypothetical?) At the very least, we could make sure they weren't allowed to have nukes again.
ETA: I forgot to mention that we could get behind a massive global effort to provide humanitarian aid for the survivors (on either side). A world-wide bone marrow donation program, food and safe water, etc.
Meanwhile, in the real world, there is a LOT we can do. Number one we can hold Pakistan accountable for the money we're pouring in there in an effort to stop terrorist activity that comes from within their borders. That's clearly not happening at this point.
And the war will occur in the space of 30 minutes, a few hours at most.