Well, it depends. It's inert for chemical weapons, for instance, and that's another area under the global partnership program, where we're contributing to the building of destruction facilities.
But with nuclear material, the global partnership program envisages the possible use of elements of nuclear material for what's called MOX fuel, where highly enriched uranium and plutonium is down-blended, and then the composite material could be used as a nuclear fuel. There are lots of challenges with some of that—technological and financial—but it's a case where you could say there's an effort to utilize the stuff of nuclear weapons in or towards civilian ends.