Air Force’s top civilian hints at changes to hypersonic weapons programs

https://www.defensenews.com/air/2021/09/22/air-forces-top-civilian-hints-at-changes-to-hypersonic-weapons-programs/

Air Force Secretary Frank Kendall isn’t sure the Air Force is developing the right hypersonic missiles.

https://peterholland765.wordpress.com/2021/09/23/air-forces-top-civilian-hints-at-changes-to-hypersonic-weapons-programs/