U.S. intel agencies believe hospital blast caused by Palestinian rocket that broke apart after engine failure, officials say

https://www.yahoo.com/news/u-intel-agencies-believe-hospital-014522065.html

America’s hypersonic arms race with China, explained

“Hypersonic weapons, or vehicles and missiles that travel faster than Mach 5, or five times the speed of sound, aren’t new; the US has been developing and testing these weapons since the 1950s. But there’s been relatively little USinvestment in these systems

Is the U.S. military industrial base prepared for peer competitor war?: Video Sources

The U.S. Defense Industrial Base Is Not Prepared for a Possible Conflict with China Seth G. Jones. CSIS. https://features.csis.org/preparing-the-US-industrial-base-to-deter-conflict-with-China/ Affordable Mass: The Need for a Cost-Effective PGM Mix for Great Power Conflict Mark A. Aunzinger. 2021 11. Mitchell Institute. https://mitchellaerospacepower.org/wp-content/uploads/2021/11/Affordable_Mass_Policy_Paper_31-FINAL.pdf Ukraine War

Why the U.S. used missiles, not cheap bullets, to shoot down Chinese balloon, 3 unidentified objects

“”the military’s ability to respond to balloons and similar craft is constrained by physics and the capabilities of current weapons,” The Washington Post reports, and you can’t really pop a giant balloon with gunfire at 40,000 feet.
“You can fill a balloon full of bullet holes, and it’s going to stay at altitude,” David Deptula, a retired Air Force lieutenant general and fighter pilot, tells the Post. The air pressure that high up doesn’t allow helium to freely escape through small holes, even if fighter jets flying by at hundreds of miles per hour can riddle the near-stationary balloon with bullets.”