Bungie has made it a tradition to make references to the number seven in numerous places. Here is a list of the references. * "Pfhor" is pronounced like "four," and they have three eyes. * Battle Group Seven has 7 corvettes * The group that composed and performed the Marathon 2: Durandal music is called Power of Seven * Demios is 13 km by 7 km * Enforcers have 7 eyes * Tycho complains about being ordered to "realign microwave dish forty-nine" * Robert Blake's terminals are headed like this: acropolis.piltdown//004121.25.1. 0+0+4+1+2+1+2+5+1=16 1+6=7 * 6000 Feet Under, Terminal 6 - Durandal says "I'd have erased my seven times table to hear what the combat technicians on the Khfiva shouted when they learned I could focus a particle beam at nearly twice their ma