Vol. 10, No. 31

NNSA completes W88 Alt 370 warhead last production unit, pivots to SLCM-N

The Department of Energy’s National Nuclear Security Administration (NNSA) completed the last production unit of the W88 Alteration 370, a program to modernize the W88 nuclear warhead over several years, NNSA announced Tuesday. The W88 nuclear warhead entered… SUBSCRIBER ACCESS Thank you for visitingWeapons Complex Morning Briefing! You must be logged in as a subscriber […]
  • Bicameral bill seeks to codify DOE office for fusion

    Sens. Alex Padilla (D-Calif.) and John Cornyn (R-Texas) have introduced legislation this week to formally establish the Office of Fusion at the Department of Energy. House Fusion Energy Caucus co-chairs Reps. Don Beyer (D-Va.), Jay Obernolte (R-Calif.) and Lori… SUBSCRIBER ACCESS Thank you for visitingWeapons Complex Morning Briefing! You must be logged in as a […]

  • Diablo Canyon clears major licensing hurdle with state approval

    The license extension request for the Diablo Canyon Nuclear Plant recently received key approval from a California state agency. On Dec. 11, the California Coastal Commission voted 9-to-3 to allow Pacific Gas & Electric’s (PG&E) Diablo Canyon permission… SUBSCRIBER ACCESS Thank you for visitingWeapons Complex Morning Briefing! You must be logged in as a subscriber […]

  • WIPP receives 25 TRU waste shipments during November

    The Department of Energy’s Waste Isolation Pilot Plant (WIPP) in New Mexico received 25 shipments of transuranic (TRU) waste in November. Through the first 11 months of the calendar year 2025, WIPP has received 408 shipments. That is down from 441 in the same… SUBSCRIBER ACCESS Thank you for visitingWeapons Complex Morning Briefing! You must […]

  • Second attack sub delivered this year

    The Navy accepted delivery of the future Virginia-class USS Idaho (SSN-799) from General Dynamics (GD) Electric Boat on Monday, marking the second attack submarine delivery of the year. The boat will now undergo a set of tests and trials before being commissioned… SUBSCRIBER ACCESS Thank you for visitingWeapons Complex Morning Briefing! You must be logged […]

  • Natura Resources to pursue DOE authorization under reactor pilot program

    Natura Resources has signed an agreement to collaborate with the Department of Energy under the DOE reactor pilot program, Natura said this week. The goal of the DOE program is to have at least three demonstration reactors reach criticality by July 4, 2026. Natura… SUBSCRIBER ACCESS Thank you for visitingWeapons Complex Morning Briefing! You must […]

  • Navarro, subcontractor sink new NNSS groundwater monitoring wells

    Crews at the Department of Energy’s Nevada National Security Site recently finished drilling two new groundwater monitoring wells and making a third one deeper, DOE’s nuclear cleanup office said Tuesday. Data from the new wells on Pahute Mesa should improve… SUBSCRIBER ACCESS Thank you for visitingWeapons Complex Morning Briefing! You must be logged in as […]

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