Halo Nation


10,043pages on
this wiki
Add New Page
Talk5 Share


A Retriever[1] also known as a Strato-Sentinel was a Forerunner Sentinel variant. Retrievers were designed to strip mine the resource moon located in the middle of Installation 00 using an artificial gravity beam to remove the materials from its surface[2][3] which are used to construct and repair various Forerunner installations.[4]


  • Retrievers were originally planned to appear in Halo 3, but were cut from the game.
  • The word "strato" in the Sentinel's name is the Latin ablative form of "stratus," which means "stretched out" or "extended."[5]
  • One of the concepts for the Halo 3 multiplayer level Blackout had the map set in the partially-destroyed insides of a Retriever orbiting the Ark's strip mining moon.




Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.