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SOMALGET Full-Call Audio Retention Program
SOMALGET was not just a call-records system. It was a buffered full-audio system. In the public record, it appears as the layer of the MYSTIC architecture that let analysts move from metadata to voice content after the call had already happened, turning whole-network telephony collection into a rolling replay capability.
Declassified / Nsa/historical record/2026-03-31