The US Air Force is studying 2 bases to see which is best to handle the new B-21 bomber

The Air Force is moving forward with assessments to determine where it can safely base its new B-21 Raider bomber. The service will soon start environmental impact studies to assess the effects of putting "Main Operating Base 1" for the new bomber at Ellsworth Air Force Base in South Dakota and at Dyess Air Force Base in Texas, according to a notice published in the US federal register on Friday.

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