The LGM-35A Sentinel program is a Pentagon horror story of overfunding and delays—but a working missile may finally be within reach. Development of the United States Air Force’s Sentinel program ...
DENVER—The US Air Force’s new Sentinel intercontinental ballistic missile is on track for its first test flight next year, military officials reaffirmed this week. But no one is ready to say when ...
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’ ...
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