We do what every other power does, build interdependencies, even before the first bit of gas comes through, such that if there are disruptions, it will disrupt enough power groups livelihoods that they will put pressure on the disrupters to cease and desist, one way or another.
Also, they aren’t a fully unified front.
But let’s say the pipeline is shut, we move on until things change to suit our interests. Getting bogged down in Afghan affairs will hurt us, and letting things play out (while we try to push other levers, externally) until things change.