Hardened External Sensor Array-External

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A fan-made image of Mister Chief created for use in Template:Realworld.
This article contains information about a non-canonical subject that, while official, is not part of the established Halo universe.
Hardened uplink/remote sensor package with command network module.
A Military Police helmet in the Halo: Reach beta with the HESA-E device attached.

The Hardened External Sensor Array-External or "HESA-E" is a MJOLNIR-compatible device that is attached to the helmet. This equipment is standard-issue in Beta-5 Division security units. The cost of one HESA-E unit is 20,000 credits.[1]


The HESA-E was present in the Halo: Reach Multiplayer Beta, but was renamed in the final game to the Hardened uplink/remote sensor package.