A top Air Force general sees a long future for Sentinel after it enters service, but there is still a murky and increasingly ...

The US Army has begun fielding its new Sentinel A4 radar, a next-generation sensor that is already arriving in units while a ...

Add Yahoo as a preferred source to see more of our stories on Google. By July 2024, the public knew the program had blown its budget. But the announcement was nonetheless staggering. The projected ...

Key Points and Summary on the LGM-35A - The LGM-35A Sentinel program, intended to modernize the land-based leg of the U.S. nuclear triad, is a "nightmare" of mismanagement and cost overruns. -The ...

The Air Force has developed planning documents for the transition from Minuteman III to Sentinel but has not developed a risk management plan. The transition was planned to begin in fiscal year 2025, ...

Overseen by the 717th Test Squadron and the Arnold Engineering Development Test Complex, the ground-based fire of the Sentinel’s second stage rocket motor was “conducted in a vacuum chamber to ...

The effort to replace the Minuteman III has gone so badly that the Air Force is now considering operating the already-half-century-old ICBM until 2050, according to a new report from the Government ...

The projected price of an Air Force program to build a next-generation nuclear missile – dubbed Sentinel – had risen 81%, from $77.7 billion to nearly $141 billion. (That’s the equivalent of Americans ...