Reintroduction

The reintroduction was a Forerunner Lifeworker project enacted following the activation of the Halo Array in 97,445 BCE. All species and specimens the Lifeworkers had collected over the years in the Conservation Measure were sent back to their original home planets with the help of keyships during this event.

List of appearances

 * Halo 3
 * Halo Legends
 * Origins
 * Halo: Silentium
 * Halo: Rebirth
 * Halo: Hunters in the Dark