Armor customization (Halo Infinite)/Mark IV/Attachments

Helmet Attachments v • d • e
Helmet Attachment	Manufacturer	Lore	Compatible Helmets	Rarity	Unlock Requirements
CNM(5)/BNR/TYPHON-X	Emerson Tactical Systems	Collaboration between Emerson and BWS to meet an emergency UNSC upgrade-in-place requirement for older TYPHON modules.	Valiant	Legendary	Purchase "Valiant" Bundle from the Shop for 1,800 cR
CNM/X/EXPAC	Watershed Division	Modified CNM modules and custom SETGENESIS electro-optical suite used by Green Team and ODST deep reconnaissance groups in the first decade of the Covenant War.	Ulrich	Epic	Purchase "Ulrich" Bundle from the Shop for 1,800 cR
Project GOSWHIT	United Nations Space Command	The GOSWHIT is a revolutionary target acquisition suite and hardened uplink built by Dr. Halsey from spare parts and hand-crafted microcode specifically to humble Watershed Division.	Paladin	Legendary	Purchase "Paladin" Bundle from the Shop for 1,800 cR
Project SYCAMORE	Materials Group	Hardened life support upgrade kit and sensors worn by Spartans assigned to field-test the SYCAMORE bioweapon package against Covenant targets.	Ypsilon	Epic	Purchase "Ypsilon" Bundle from the Shop for 1,800 cR
RS/DOGTOOTH	Misriah Armory	Compact electronic warfare suite used to detect, monitor, and precisely locate battle network nodes in real time during tactical operation. It was highly effective against Insurrection forces, but useless against the Covenant.	Zacharias	Epic	Purchase "Zacharias" Bundle from the Shop for 1,600 cR
RS/PDR-552 DULE	Materials Group	Multi-threat CBRN detection suite and environmental scanners modified for use by Spartan boarding teams.	Wilhelm	Epic	Purchase "Wilhelm" Bundle from the Shop for 1,800 cR
TAC/MOTHWORM	Watershed Division	Specialized hardware and software to evaluate UNSC and Covenant encampments, troop and vehicle dispositions, and local topography to generate strategic planning factors for immediate sharing on the battle network.	Isidor	Epic	Purchase "Isidor" Bundle from the Shop for 2,000 cR
TAC/RS/SYCAMORE	Chalybs Defense Solutions	The PSH-7322 was a mil-spec observation sensor used by CAA special intervention forces and ONI security. It was popular in Spartan service, but never available in large numbers.	Ärger	Epic	Spirit of Fire Operation Pass Level 20
TAS/FES/BRONTES	United Nations Space Command	A field-expedient synthesis of spare parts, ONI BRONTES firmware, and repurposed up-links designed by Isabel to provide a direct connection for Spartans to the Spirit of Fire's targeting array.	Ardent Mark IV	Legendary	Purchase "Ardent" Bundle from the Shop for 1,800 cR