boots on the ground in Iran to keep tabs on those or other sites...even the former Shah of Iran insisted on a nuclear capability. This is hardwired into their psyche and they'll continue to pursue that goal...we've only made it (much) harder to control.
btw, one of the nuclear sites (Isfahan (sp?)) was judged to be "Too Deep" for our MOP bombs...ergo, Iran can just dig deeper and continue its weapons program. This attack was as short-sighted as you can get...par for the course among MDs with an unwarranted God Complex.