The BGX Directive was a UNSC order issued by UNSC Naval Command to classify UNSC Emergency Priority Order 098831A-1[1] and UNSC Priority Transmission 09872H-98it[2] as a sub-category of the Cole Protocol. Its purpose was to drastically reduce the risk of critical information falling into the hands of the Covenant.



  1. Halo: The Fall of Reach, page 135
  2. Halo: The Fall of Reach, page 56