Lawmakers are weighing everything from sticking amendments in defense legislation to holding up nominees as they try to stop ...

The United States officially accepted a luxury jet to use as Air Force One from Qatar, the Department of Defense confirmed to ABC News on Wednesday.

The United States on Wednesday formally accepted a luxury Boeing 747-8 jet valued at $400 million from Qatar to convert as ...

The Trump administration first approached Qatar to inquire about acquiring a Boeing 747 that could be used as Air Force One ...

The US Air Force’s B-52J Radar Modernization Program (RMP) faces a “significant” Nunn-McCurdy cost breach, with costs for ...

But in testimony earlier this month to the House Armed Services Committee, Darlene Costello, the principal deputy assistant secretary of the Air Force for acquisition, technology, and logistics ...

But in testimony earlier this month to the House Armed Services Committee, Darlene Costello, the principal deputy assistant secretary of the Air Force for acquisition, technology, and logistics ...

But in testimony last week to the House Armed Services Committee, Darlene Costello, the principal deputy assistant secretary of the Air Force for acquisition, technology, and logistics ...

Darlene Costello, an Air Force acquisition official, told Congress this month that Boeing projects delivery in 2027, but only if officials reduce the requirements. The White House separately ...

Darlene Costello, told Congress earlier this month. That’s five years later than the original delivery date but still two years earlier than Boeing had recently predicted. “I’m not happy wit ...