It’s National Airborne Day – jump for joy! by Medill News Service | Aug 21, 2018 | National Security(U.S. Air Force photo by Alejandro Peña viaDVIDS) Facebook Twitter WASHINGTON — Jumping out of airplanes isn’t an easy job. Last week, the military celebrated the first parachute jump by U.S. paratroopers 78 years ago. Published in conjunction with