The Global Hawk unmanned aerial vehicle has surpassed the 10,000 hour flying mark, clocking 10,500 hours as of late July—some 63 percent of them on combat missions. Making this accomplishment more outstanding is the fact that, until earlier this year when the first production models arrived in Southwest Asia, the Air Force had been flying development models in Afghanistan and Iraq.
Recent Russian and Chinese tests of space weapons are a "natural consequence of military behaviors," and the U.S. must now "mitigate this threat," the Space Force's operations chief said. “When you are behind, you look for ways to seek vulnerabilities of your adversary and your competitor so that you can…