Discover the details of the NROL-174 mission launched by the National Reconnaissance Office, U.S. Space Force and Northrop Grumman.

The mission, designated NROL-174, lifted off at 3:33 p.m. Eastern from Space Launch Complex 8 (SLC-8) at Vandenberg.

Multiple national security payloads launched with the NROL-174 mission aboard a Northrop Grumman Minotaur IV rocket from ...

NROL-192 is the NRO’s ninth proliferated architecture mission overall and the third in 2025. These NROL missions are intended ...