After New START: America Weighs a New Nuclear Strategy
The United States will complete nuclear modernization, retain ~1,900 non‑deployed warheads, and pursue new arms-control approaches including seeking China and Russia in future treaties.
The aging Los Alamos lab at the center of America's nuclear overhaul - High Country News
Los Alamos faces persistent infrastructure, safety, and production problems that hinder meeting mandated plutonium pit production targets for U.S. nuclear modernization.