
The National Nuclear Security Administration cannot meet a legal requirement to make at least 80 new plutonium cores for intercontinental ballistic missile warheads in 2030, the agency’s acting boss told lawmakers Thursday. With the planned Savannah River Plutonium Processing Facility (SPPPF) up to five years behind scheduled, “based on our latest information we assess that meeting the 2030 [deadline] … is not going to be achievable,” Charles Verdon, the acting administrator of the Department of Energy's National Nuclear Security Administration…