NNSA highlights early B61‑13 production, lays out 25‑year infrastructure plan and pit-production timetable amid staffing concerns

The National Nuclear Security Administration said it completed the first production unit of the B61‑13 gravity bomb early and outlined a multi‑decade plan to recapitalize the weapons complex, while senators pressed officials about recent staff cuts and hiring controls that could constrain modernization.

NNSA Administrator James J. McConnell told the Senate Armed Services Subcommittee that NNSA is executing seven concurrent weapon modernization programs across the nuclear triad and that “we are off to a very good start to execute the facilities that are in the first earliest phase of that time sequenced, enterprise blueprint.” He and other witnesses described milestones for pit and material production and said workforce shortfalls remain a concern.

Why it matters: NNSA’s ability to meet production schedules for warheads and supporting materials—plutonium pits, enriched uranium, tritium and high explosives—depends on both new facilities and skilled staff. Senators said delays or staffing shortfalls could slow delivery of options the president and warfighters rely on for deterrence.

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