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Between November 17, 2552 and March 3, 2553
Voi Exclusion Zone, Kenya, Earth
Operation: JOINT MONITOR was an operation of the United Nations Space Command in the Voi Exclusion Zone between November 17, 2552 and March 3, 2553. The operation saw Special Forces ODSTs Edward Buck and the rest of Alpha-Nine performing biohazard containment protocols in what remained of Voi, in order to ensure there was no Flood presence. None was detected.