Earlier this week, Northrop Grumman ran a series of tests at the Roy Innovation Center in Roy, Utah. The contractor has over 10,000 employees in the state, with 3,100 working on the Sentinel program.

The Pentagon is in the midst of a three-decades long plan to build a new generation of nuclear weapons, and it is not going ...

Northrop Grumman expects its B-21 stealth bomber and the Sentinel next-generation intercontinental ballistic missile “to be less than 10 percent of sales ...