The U.S. Air Force did not back up its proposal to retire older Block 20 F-22s sufficiently, the Government Accountability Office argues in a new report.

U.S. Air Force Secretary Frank Kendall says the budget plan for maintaining its fleet is “not executable” and needs to be fixed now.

Senators want a U.S. Space Force program executive office to manage the acquisition of satellites that can track both air and ground moving targets from orbit.

Intensifying budget pressures are forcing USAF to “take another look” at spending plans for its prized Next Generation Air Dominance fighter, says Air Force Secretary Frank Kendall.

The beginning of June marked Boeing’s first delivery of an operational F-15EX to the U.S. Air National Guard.

With just three weeks left before the UK’s general election, Britain’s two main political parties have laid out their vision for defense in their manifestos.

The new head of South Korea's Defense Acquisition Program Administration is taking a tough line on Indonesia's wavering commitment to the KF-21 program.

The White House has outlined concerns about the House of Representatives’ version of the fiscal 2025 defense policy bill but stopped short of veto threats.