Z classification system

UNSC analysts catalog Forerunner technology using a system wherein the letter "Z" is suffixed by a numerical string. The "Z" classification is also used when Forerunner technology is integrated into human technology.

Native Forerunner technology

 * Z-040 pulse grenade
 * Z-90 hardlight shield
 * Z-110 Boltshot
 * Z-130 Suppressor
 * Z-180 Scattershot
 * Z-250 Lightrifle
 * Twelfth-order escort
 * Z-390 incineration cannon
 * Z-400 splinter grenade
 * Z-510 focus turret
 * Z-520 splinter turret
 * Z-750 binary rifle
 * Z-1500 Aggressor Sentinel
 * Z-1800 Phaeton
 * Z-2500 autosentry
 * Z-4190 bubble shield
 * Z-5080 Promethean vision
 * Z-8060 particle cannon
 * Z-8250 (heavy artillery • light artillery)
 * Z-9930 data terminal