well its basically main logistic providding and training and command and control centre of PAF based in Chaklalla near rawal Pindi which also was home to main Pakistani Neuclear weapons storage in deep underground tunnels in hardenned concreete bunkkers and looks like IAF had used some very sophesticated Bunker Busters there and in good numbers
Pakistanies are Tight lipped and in denyal as ever but US & west is petrrified and with most of akistani air defnce taken out andwith major runways out of action its fighter arm is all but paralised and now its just matter of time beefore they make a mistake and give India a second chance