On July 15, 2020 at 13:46 UTC the "Minotaur-4” rocket-carrier was launched from the Mid-Atlantic Regional Spaceport. It is a commercial space launch facility located at the southern tip of NASA's Wallops Flight Facility on the Delmarva Peninsula south of Chincoteague, Virginia, USA. The rocket was launched by Northrop Grumman. The rocket orbited four top secret spacecraft for the U.S. government’s spy satellite agency.