Next-Generation Overhead Persistent Infrared
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Next Generation-Overhead Persistent Infrared (Next-Gen OPIR) is being developed as the replacement for the current missile warning constellation, the Space-Based Infrared System (SBIRS).[1]
References
- ^ Theresa Hitchens (May 03, 2024). "Next-Gen OPIR: 2 steps forward, 1 step back for missile warning effort". Breaking Defense. Retrieved September 19, 2024.
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