45th SW supports successful Delta IV NROL-37 launch
The 45th Space Wing supports United Launch Alliance’s successful launch of the NROL-37 spacecraft aboard a ULA Delta IV-Heavy rocket from Space Launch Complex 37B June 11, 2016, at 1:51 p.m. ET. The ULA Delta IV rocket is carrying a classified national security payload for the U.S. National Reconnaissance Office. (Courtesy photo by ULA)