UTIL attachments
From Halopedia, the Halo wiki
UTIL is a series of supplemental armor attachments and accessories compatible with the MJOLNIR Powered Assault Armor.[1]
Known modules and configurations
Desert Patrol
The Desert Patrol harness pack (also designated as Tactical/Patrol) [2] includes atmospheric condensers for passive water harvesting.[3]
ENAV Beacon
Manufactured by Emerson Tactical Systems, the ENAV Beacon features emergency navigational transponders that are compatible with all civil and military networks.[4]
KHILPK Cooling Unit
Manufactured by Imbrium Machine Complex, the KHILPK Cooling Unit is a chiller and radiator that extends operational time in high-temperature environments.[5]
Null Bag

Manufactured by the Watershed Division as a result of Project: ARC DREAM research, the Null Bag is a null state stasis container capable of completely blocking all signals in and out out the container - even the esoteric energy bursts used by Forerunner technology. Operatives are advised to never place living creatures inside the container.[6]
In-game information
The UTIL armor types are unlockable as armor customization options in Halo Infinite.
Mark VII core
Chest | Manufacturer | Lore | Rarity | Unlock Requirements |
---|---|---|---|---|
![]() UTIL/ENAV Beacon |
Emerson Tactical Systems | Emergency navigational transponders, compatible with all civil and military networks. | Rare | Season 01: Heroes of Reach Battle Pass level 21 (Free) |
![]() UTIL/KHILPK Cooling Unit |
Imbrium Machine Complex | Chiller and radiator that extends operational time in high-temperature environments | Rare | Purchase "Zvezda Armor Set" Bundle from the Shop for 2,000 cR |
Mark V[B] core
Chest | Manufacturer | Lore | Rarity | Unlock Requirements |
---|---|---|---|---|
![]() UTIL/Desert Patrol |
Imbrium Machine Complex | This harness pack includes atmospheric condensers for passive water harvesting. | Epic | Season 01: Heroes of Reach Battle Pass level 38 (Premium) |
Rakshasa core
Chest | Manufacturer | Lore | Rarity | Unlock Requirements |
---|---|---|---|---|
![]() UTIL/COOLPACK |
Watershed Division | Countering Created knowledge of Mjolnir architecture requires out-of-the-box thinking for deception, such as adapting spacecraft cooling tech to mask a Spartan's heat signature. | Legendary | Season 02: Lone Wolves Battle Pass level 60 (Premium) |
![]() ![]() UTIL/Coolshot |
Materials Group | To evade Created detection before assaults, UNSC technicians have developed a field-expedient method of using cryogenic liquids and superconductive heat piping to significantly reduce a Mjolnir suit's thermal signature for short periods. | Legendary |
|
![]() ![]() UTIL/Teccniqe IOTA-12 |
Misriah Armory | The IOTA-12 is a rugged, dependable, and ubiquitous data/net terminal widely used by colonists and adventurers. UNSC resistance fighters make extensive use of them to create impromptu mobile mesh battlenets. | Epic |
|
UTIL/Entrenching Tool |
Misriah Armory | Back to basics. | Epic | Season 02: Lone Wolves Battle Pass Level 96 (Premium) |
UTIL/Medkit |
Optican | A fully-laden, hospital-grade, medical kit with enough supplies to keep a small army alive. | Epic | Season 02: Lone Wolves Battle Pass Level 68 (Premium) |
![]() UTIL/Null Bag |
Watershed Division | A product of the ARC DREAM research group, these seemingly mundane containers completely and utterly block all signals, including esoteric energy bursts used by Forerunner mechanisms. Users are warned to never place living creatures in the bags. | Epic | Season 02: Lone Wolves Alpha Pack Event Pass Level |
UTIL/Riprail |
Misriah Armory | High speed, low drag. | Rare | Season 02: Lone Wolves Battle Pass Level 9 (Premium) |
Gallery
List of appearances
- Halo Infinite (First appearance)
Sources
- ^ Halo Infinite, Armor Hall
- ^ Halo: Reach, Armory: Tactical/Patrol - Chest Description "Don't take anything you don't need; you're going to want to stay light on your feet."
- ^ Halo Infinite, Armor Hall: UTIL/Desert Patrol - Chest Description "This harness pack includes atmospheric condensers for passive water harvesting."
- ^ Halo Infinite, Armor Hall: UTIL/ENAV Beacon - Chest Description "Emergency navigational transponders, compatible with all civil and military networks."
- ^ Halo Infinite, Armor Hall: UTIL/KHILPK Cooling Unit - Chest Description "Chiller and radiator that extends operational time in high-temperature environments."
- ^ Halo Infinite, Armor hall: UTIL/Null Bag - Utility Description "A product of the ARC DREAM research group, these seemingly mundane containers completely and utterly block all signals, including esoteric energy bursts used by Forerunner mechanisms. Users are warned to never place living creatures in the bags."
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