Four US spy satellites launched atop Minotaur IV rocket

A Northrop Grumman Minotaur IV rocket launched the National Reconnaissance Office NROL-129 mission's classified satellites from NASA's Wallops Flight Facility on Wallops Island, Virginia on July 15, 2020. -- Full Story: https://www.space.com/us-launches-four-spy-satellites-nrol-129.html Credit: NASA Wallops Flight Facility