April 16 Explosion Destroys Northrop Grumman Utah Building Producing Solid Rocket Motor Ingredient; Sentinel Program Unaffected

Explosion Destroys Building at Northrop Grumman Promontory Facility in Utah; Sentinel Program Unaffected, No Injuries Reported

Explosion at Northrop Grumman's Promontory Facility Destroys Building, No Injuries Reported

Explosion at 7:38 a.m. Destroys Building at Northrop Grumman's Promontory Facility, No Fatalities

Explosion at Northrop Grumman Facility in Promontory Point on April 16, 2025, Causes Total Loss, No Injuries Reported