Yeah air strikes seem to be the most viable option which will be like catching fish in a barrel. They are otherwise well dug in into fingers 4-8. They have occupied the heights as well giving them better visibility and tactical advantage directly overlooking the ITBP base.I think they have dug in at heights and snipers might not work that much. If we charge uphill, it would be difficult. To draw them out or take them out from air or cutting their supply would give us a lot of advantage. We would have put landmines and what not. Seems eastern border will become as dangerous as western border.
Unless there is another way to sneak on them from the rear and cut them off. And it seems there was indeed an alternate route perhaps from the ridge top but the Chicoms seem to have plugged that route. Again all these are from news articles, the actual ground situation might be different.