The Sentinel weapon system addressed in this website was formerly known as the Ground Based Strategic Deterrent (GBSD). This website hosts all public facing information related to the …

The LGM-35 Sentinel, also known as the Ground Based Strategic Deterrent (GBSD), is a future American land-based intercontinental ballistic missile system (ICBM) currently in the early …

Minuteman III has served as the ground-based leg of the triad since the 1970s and is the oldest deployed strategic ballistic missile in the world. It has undergone three service-life extension …

The Sentinel ICBM represents the modernization of the land-based leg of the U.S. nuclear triad. Note: The LGM-35A Sentinel was originally called the Ground Based Strategic Deterrent, or …

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

Shown is an illustration of the LGM-35A Sentinel, the Air Force’s newest weapon system known as the Ground Based Strategic Deterrent. The new designation, approved by Secretary of the …

2020年9月10日 · Bechtel National Inc., the U.S. government contracting subsidiary of Bechtel Corp., today announced it has joined the Northrop Grumman Corp. team preparing to deliver …

2021年6月29日 · Here’s What You Need to Remember: The GBSD is being engineered to bring new levels of reliability, targeting and guidance technologies to sustain the U.S. ground-fired …

L3Harris is developing a large solid rocket motor and the post-boost propulsion system for the LGM-35A Sentinel Ground Based Strategic Deterrent (GBSD) program as a key member of …

Sentinel (GBSD) represents the modernization of the ground-based leg of the nuclear triad. The U.S. Air Force’s Sentinel Ground Based Strategic Deterrent (GBSD) is the weapon system …