An in-universe reference document: the official League Naval Intelligence standards for document classification, portion-marking, headers, distribution controls, and record lifecycle management. Version 3.7, effective 272.2687, authorized by Fleet Admiral Alastair McKenzie as DLNI.
This handbook governs the preparation, dissemination, and archival of all intelligence products generated by LNI components. It defines classification levels from UNCLASSIFIED through Θ-BLACK, compartment designators (STYGIAN, EIDOLON, PANDORA, CRUCIBLE, TINKER), source reliability matrices, date-time standards, distribution controls, allied sharing protocols, and document lifecycle procedures.
DDD.YYYY.HH:MMZ using Planetary Time CodesThe changelog reads as a who's-who of League Naval Intelligence, tracking contributions from McKenzie, VADM Ty'Sii Circean, CDR Nicholas Hayes, GENM Stephen Harper, and FADM Christia Freeland across five years of revisions.