The Air Force has lost another unmanned aerial vehicle with the crash Monday of an MQ-1 Predator in Iraq. US Central Command Air Forces officials released only the time—about 1:30 p.m. local time—and approximate location—near al Muqdadiya. The Air Force will form an accident investigation board.
Small satellites meant to improve the way the U.S. measures Earth’s magnetic field—an option to expand the military’s position, navigation, and timing enterprise—launched March 30 from Vandenberg Space Force Base, Calif.