Northrop Grumman’s LGM-35A Sentinel (GBSD) program for the U.S. Air Force is the weapon system replacement for the aging LGM-30 Minuteman III intercontinental ballistic missile (ICBM) system. […]
From Sailor to Sentinel

Systems Administrator Tylor Describes his Cyber Security Journey from a Naval Post in the White House to Northrop Grumman. […]
Suit Up: Hollywood Meets Engineering in the HIVE

By Marissa Cote and Caroline Briselli Lights, cameras, strange costumes. To the untrained eye, this tucked-away room could be a movie set — after all, El Segundo, California, isn’t so far from Hollywood. But teams don’t come here to film blockbusters. With the help of a new digital technology, they’re perfecting human-system interactions. Leveraging model-based systems […]
About Sentinel (GBSD)
Northrop Grumman has been awarded the U.S. Air Force’s LGM-35A Sentinel (GBSD) contract to replace the aging ICBM System. […]
Sentinel – Studies and Reports

Read key studies and reports about the U.S. Air Force’s LGM-35A Sentinel (GBSD) program, which will modernize the ground-based leg of the nuclear triad. […]
Supporting Voices: Nuclear Triad

Read statements from leading government and military officials in support of the modernization of the nuclear triad. […]
ICBM: Over 65 Years of Technical Leadership
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