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Nuclear Modernization

NNSA No. 2 Committed To A “Two-Site Solution” For Pits, Needs SRS Support

Sarah Salem

Tuesday, January 27th, 2026

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Scott Pappano currently serves as the Principal Deputy Administrator of the National Nuclear Security Administration. Photo: Department of Energy

ARLINGTON, Va.– Scott Pappano, principal deputy administrator of the National Nuclear Security Administration (NNSA), said on Tuesday that Savannah River can still play a “supporting role” in pit production between now and the completion of its pit production facility. Pappano gave a keynote on the second day of Exchange Monitor’s Nuclear Deterrence Summit. NNSA must be able to produce 80 or more pits yearly to replenish the nuclear stockpile. Savannah River is expected to make upwards of 50 once its…

Space

Upgrading Current GPS Ground System “Now a Viable Option,” As GPS OCX Problems Continue, Space Official Says

Upgrades to the GPS ground system–the Architecture Evolution Plan (AEP)–is an option under consideration by the Defense Department’s space acquisition chief, as problems continue in fielding the GPS Next Generation […]

Congress

Graham Says GOP To Move Ahead On Second Reconciliation Bill, With Defense Funds As Priority

Senate Budget Committee Chair Lindsey Graham (R-S.C.) said Wednesday, with the White House’s backing, his panel will move “expeditiously” on crafting a second reconciliation bill, citing priorities for defense and […]

Pentagon

Hegseth Acknowledges Potential $200 Billion Iran Supplemental Request, Final Figure ‘Could Move’

Defense Secretary Pete Hegseth on Thursday acknowledged the Pentagon could potentially ask Congress for $200 billion in supplemental funding to support the ongoing operation against Iran and replenish munitions used […]

Congress

Counter-Drone Flyaway Kit Used In U.S. In Early Hours Of Iran Strikes, NORTHCOM Head Says

U.S. Northern Command (NORTHCOM) used a counter small unmanned aircraft system (sUAS) flyaway kit (FAK) in the early hours of the strikes against Iran on Feb. 28, according to Air […]