Sentinel pulse

From Halopedia, the Halo wiki

Sentinel pulse
A Controller Sentinel attacking a firebase.
Production overview


Directed-energy weapon

Service history

In service:

Second Ark Conflict


The Sentinel pulse is a kind of directed-energy weapon utilised by Controller Sentinels.[1] The weapon serves as a wide-area pulse field emitter,[2] mounted on the ventral surface of the Sentinel. The weapon is designed to be used should an enemy force get around the Sentinel's frontal hard light shield, by firing down at enemies in the blind spot and dealing large amounts of damage.[3]

List of appearances[edit]


  1. ^ Halo Wars 2, Phoenix Logs: Controller Sentinel
  2. ^ Halo Encyclopedia (2022 edition), page 329
  3. ^ Halo Wars 2, Controller Sentinel in-game unit