Add Yahoo as a preferred source to see more of our stories on Google. The U.S. Air Force general who oversees America's intercontinental ballistic missile (ICBM) force sees a long future ahead for the ...

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

The Sentinel intercontinental ballistic missile (ICBM) nuclear weapons program, in which the Air Force is moving to replace its old land-based nuclear missiles with new ones, has been troubled from ...

The U.S. Air Force and U.S. Army Corps of Engineers will host town halls on the Sentinel Program modernization program in March across 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, ...

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 ...

Heavier, faster, more lethal, cyber hardened and more reliable are just a few of the attributes woven into the US Air Force’s new Sentinel ICBM, a revamped weapons modernization effort slated to ...

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 ...