M-Spec Reentry Pack

The M-Spec Reentry Pack was a program outfitted on YSS-1000 Sabres. The program served to ensure that all proper protocols were followed before depressurization of the cockpit.

During Operation: UPPERCUT, SPARTAN-B312 overrode the reentry pack to allow Jorge-052 to exit the craft for extra-vehicular activity.

List of appearances

 * Halo: Reach
 * Long Night of Solace