An intelligence agency in the United States Department of Defense that designs and builds and operates space reconnaissance systems to detect trouble spots worldwide and to monitor arms control agreements and environmental issues and to help plan military operations WordNet 3.0 & Open English WordNet

The National Reconnaissance Office is a member of the United States Intelligence Community and an agency of the United States Department of Defense which designs, builds, launches, and operates the reconnaissance satellites of the U.S. federal government, and provides satellite intelligence to several government agencies, particularly signals intelligence to the NSA, imagery intelligence to the NGA, and measurement and signature intelligence to the DIA. Wikipedia

Maintains United States reconnaissance Wikipedia Disambiguation

United States intelligence agency in charge of satellite intelligence Wikidata