Originally Posted by
RatherBeFlying
There's a comment from a mining engineer on underground blasting. The kinetic impact would be significant as well as the blast. Much depends on the proximity of the detonations to the facilities.
If no significant damage, the regime may decide to pretend obliteration and let Trump declare victory
You can bet big money that the site will be subject to continuous surveillance - it would be nearly impossible to keep 'continued' nuke activity at that site secret.
So any need for further action will be quickly obvious.