A planned F-35 upgrade should be considered a separate acquisition program to improve oversight, the Government Accountability Office said in a report released Thursday. The GAO recommended Congress direct the Pentagon to breakout the follow-on modernization, or Block 4, because it is expected to need nearly $3 billion in funding over the next six years, an amount that would qualify it as a major acquisition program, according to the report. If DOD continues to handle the configuration as part of the existing baseline, the report notes, the block will not be subject to certain statutory and regulatory oversight requirements, and transparency will be limited. However, the F-35 joint program office said in statement that separating Block 4 “would generate an unnecessary administrative burden and create challenges in maintaining a partnered environment outside of the existing program charter.” The office will work with Congress to establish reporting requirements on the upgraded configuration’s cost, schedule, and performance as necessary, according to the statement.
Senators Want to Build Back MQ-9 Fleet by 2028
June 12, 2026
Air Force Chief of Staff Gen. Kenneth S. Wilsbach said the MQ-9 proved to be the “most valuable player” of Operation Epic Fury—so valuable, in fact, that a key congressional panel wants to require the Air Force to grow its fleet of Reaper drones in the next few years.