TEAMCOM

TEAMCOM is a communications channel used by SPARTAN-IIs and SPARTAN-IIIs as well as UNSC forces in general. It is used in either combat situations or training exercises. Its main purpose is to provide communication links between the members of a team.

List of appearances

 * Halo: The Fall of Reach
 * Halo: The Flood
 * Halo: Ghosts of Onyx