Sen. Joe Lieberman (D-Conn.) does not believe the advantages of having an alternate F-35 engine outweigh the need to keep the Joint Strike Fighter cost in line and the program on schedule. Lieberman had support from JSF partner country—Australia. Rear Adm. Raydon W. Gates, head of the Australian Defense Staff in Washington, told the committee that his country’s highest priority is to maintain cost, schedule, and capability targets. “Affordability is a key project goal,” said Gates. He wants the Pentagon’s assurance, though, that cutting the F136 engine will keep the project on track and produce real cost savings in the aircraft’s production run.
The Senate Armed Services subcommittee on strategic forces heard testimony from the Defense Department’s top missile defense leaders and demanded to know why the Missile Defense Agency's proposed $9.6 billion fiscal 2023 budget will not yield more reliable defense against hypersonic weapons already being fielded by adversaries, including Russia on…