Like exercises in urban areas?
full-scale-terror-drill-us-military-simulates-nuclear-truck-bomb-attack-sacramento
Good cover if you needed to remove something...
Continuing in the long FR tradition of posting without reading the article, I can only say:
1) "Nuke it from orbit" -- yer doin' it wrong
2) Why *couldn't* we have let them nuke Sacramento so California could then rejoin the Union? /sarc>