b'Where did we build the bombs?F rom its inception, INLs focus has been to perform research and development on nuclear energy for civilian purposes such as power generation, space missions, nuclear medicine and other peaceful applications. INL has never been directly involved in building weapons, but did provide recovered uranium, some of which was used in reactor fuel for U.S. defense reactors in other states. The lab has also supported management of legacy waste from the production of materials used for defense purposes.'