>>1053446 (last)
Rather than blow those up, they should open them to the public. Like the underground developments in Atlanta and Houston.
After all the bombings there's probably a shortage of built space. Or if used militarily, we should put our own guys in there and find some way to use it.
Also, the "terror tunnels" Hamas builds under the fence separating Gaza and Israel, and the tunnels that get built under the US-Mexico fence sometimes, when we find them we should lock them down but keep them for our unofficial use.