Air Weather Service units support US efforts to track the movement of radioactive contamination from the Chernobyl nuclear-reactor accident in the Soviet Union. WC-130 Hercules aircraft fly air-sampling missions.
Secretary of Defense Pete Hegseth vowed to undertake far-reaching reforms on the way the U.S. military buys weapons, promising a sweeping overhaul of the way the Defense Department determines requirements, handles the acquisition process, and tests its kit. The fundamental goal, which Hegseth underscored in a 1-hour and 10-minute speech…


