Well, non-nuclear sub-one hour strike is a new capability. If your within a few hundred miles of the coast, we've got 4 Ohio class SSGNs, which can put a 150+ Tomahawks on a target as fast as they can fly. Instead of de-MIRVing our Minuteman III's, we should retire some Tridents, and convert some more Ohio's. Of course, this is just what the DoD admits to having.