Northrop Grumman and the U.S. Air Force are achieving substantial progress across the Sentinel program, advancing toward ...

FALLS CHURCH, Va., April 13, 2026 (GLOBE NEWSWIRE) -- Northrop Grumman and the U.S. Air Force are achieving substantial progress across the Sentinel program, advancing toward first flight in 2027 and ...

The U.S. Air Force and Northrop Grumman are working to establish a new baseline for the LGM-35A Sentinel intercontinental ballistic missile program after a major cost overrun review, with a ...

The LGM-35A Sentinel program is a Pentagon horror story of overfunding and delays—but a working missile may finally be within reach. Development of the United States Air Force’s Sentinel program ...

The U.S. Air Force has begun construction on the first silo for the Sentinel intercontinental ballistic missile program in Utah, a visible step forward for a weapons system that has been dogged by ...