Northrop Grumman’s Minotaur IV rocket will launch a classified payload (NRO spy satellites) for the National Reconnaissance Office (NRO). It will lift off from the Mid-Atlantic Regional Spaceport’s (MARS) Pad 0B on Wallops Island, NASA’s Wallops Flight Facility in Virginia. The U.S. Space Force (USSF) Space and Missile Systems Center’s Launch…