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

The $140.9 billion Sentinel missile program is racing to catch up after cost overruns triggered a Congressional review and ...

CHEYENNE – Progress is advancing within the highly anticipated Sentinel program, a military project intended to modernize ...

Northrop Grumman (NOC) and the U.S. Air Force on Monday reported continued progress on the LGM-35A Sentinel intercontinental ...

Air Force officials say key missile components have now been tested, which are paving the way for the program’s first test ...

Add Yahoo as a preferred source to see more of our stories on Google. The LGM-35A Sentinel is expected to replace the Cold War-era Minuteman III program in the 2030s. (U.S. Air Force) The U.S. Air ...

The Air Force's Sentinel program is a behemoth with evolving details, but there's been “forward aggressive progress." That's what Peter Sturdivant has seen in the six months since being named director ...

The LGM-35A Sentinel will replace the LGM-30G Minuteman III. The $141 billion program is expected to stretch into the second half of the 21st century.

Add Yahoo as a preferred source to see more of our stories on Google. CHEYENNE — Military leaders cut the ribbon Wednesday morning on the first completed military construction project for the Sentinel ...

The new LGM-35A Sentinel intercontinental ballistic missile being developed for the U.S. Air Force is on track with initial capability tests to allow for a decision by the end of the year on whether ...