Shooting Down Drones Too Expensive, Ukraine Could Help; B-21 Bomber Demonstrates Air Refueling

Military analysts are highlighting the growing challenge of cost-effective drone defense systems, as shooting down unmanned aircraft with traditional missile systems proves economically unsustainable. Ukraine's experience in drone warfare could provide valuable insights for addressing this challenge. Meanwhile, the United States Air Force's B-21 Raider stealth bomber has successfully demonstrated in-flight refueling capabilities, marking a significant milestone in the advanced aircraft's development program. The B-21, designed to replace aging strategic bomber fleets, represents a major advancement in long-range strike capabilities and nuclear deterrence.