: Mark Lewis, former Air Force chief scientist who appeared at the hypersonics seminar with Hallion June 30 (see Hypersonic Breakthrough Coming Soon above), agreed with Hallion’s timeline for the fielding of a hypersonic missile. Lewis said hypersonic missiles—or aircraft, for that matter—would be well-suited to theater operations of less than 700 miles, but “don’t make much sense” for globe-spanning missions. The effective range limitation is a by-product of the fact that hypersonic weapons would likely consume vast quantities of fuel at such high speed.
The Air Force displayed all the firepower it has amassed on Okinawa in an unusually diverse show of force this week. IIn a May 6 “Elephant Walk,” Kadena Air Base showcased 24 F-35A Lightning II stealth fighters, eight F-15E Strike Eagles; two U.S. Army Patriot anti-missile batteries near the runway; and…