Civilian Emergency Instructions/GLYPH 4790

GLYPH 4790 was a CEI pamphlet distributed to citizens of Arcadia regarding evacuation procedures in the event of a Covenant attack. It was superceded by Arcadia State of Emergency pamphlets.

Trivia

 * "GLYPH" may be a reference to the online alias of the 343 Industries writer Jonathan Goff.

List of appearances

 * Halo Wars