BOB

BOB is an abbreviation for "Born On Board", a reference to Bungie's Marathon video game series.

In the Marathon series, all of the encountered human characters, besides the Cyborg, are BOBs. In Halo: Reach, the BOBs take the form of yellow-armored Sangheili Rangers. Killing one of the BOBs will reward the player the "Seek and Destroy" medal.

External

 * BOB on Pfhorpedia