The Air Force and industry partners successfully launch the first Advanced Extremely High Frequency satellite (AEHF-1) aboard a United Launch Alliance Atlas V rocket operating from Cape Canaveral AFS, Fla. AEHF is replacing Milstar communications satellites.
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.