Meet the LGM-35A Sentinel, a state-of-the-art missile designed ... Over 4 Hours That Are Worth Every Minute 2025 NFL seven-round mock draft: Patriots trade twice in Round 1, Steelers select ...

A Northrop Grumman rocket motor is test fired in support of the LGM-35A Sentinel program. Credit: Northrop Grumman The explosion that destroyed a Northrop Grumman solid rocket motor facility in ...