Overhead Persistent Infrared Definition - MilitaryDictionary.org
overhead persistent infrared
Term Source:
JP 3-14
(Space Operations)
?
1.) Those systems originally developed to detect and track foreign intercontinental ballistic missile systems.
See Also:
- also called OPIR
In the United States, military vocabulary is standardized by the Department of Defence. These terms are used by the United States Army, Navy, Air Force, and Marine Corps.
Term Classification: operations
Source:
Department of Defence, Dictionary of Military and Associated Terms
Term sourced from JP 3-14: Space Operations, updated May 2013 View source document
This term is marked as active and was last updated in 2015
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