ballons

Three years after a Chinese balloon drifted across the continental United States and was shot down off the South Carolina coast, the U.S. Army...

NORAD, the military command responsible for air defense over the U.S. and Canada, confirmed it had detected a small, high-altitude balloon drifting across the...

Germany's military, the Bundeswehr, is using helium-filled balloons to send information and propaganda leaflets, according to a recent service news release. The use of balloons...