Armor customization (Halo Infinite)/Mark IV/Chest

From Halopedia, the Halo wiki

Chests
vde
Chest Manufacturer Lore Rarity Unlock Requirements
UNSC, Legendary, Most of the Ark remains a black box, but Spartans with Isabel's passive sensor system and "copilot" functionality may shed some light on its inner workings.
RS/SPC/ISABEL
UNSC Most of the Ark remains a black box, but Spartans with Isabel's passive sensor system and "copilot" functionality may shed some light on its inner workings. Legendary Purchase the "Ardent" or "Omega Team" bundle from the Shop for 1,800 cR or 3,800 cR respectively
Icon for the UA/SRES chest.
UA/SRES
Watershed Division The first Shield Rapid Effect System was an electromagnetic field generator intended to deflect or dissipate incoming plasma projectiles. The colossal power requirements and limited effectiveness outside lab conditions led to the project being cancelled in 2528, with existing units retooled to function as emergency power backups. Epic Spirit of Fire Operation Pass level 13
Icon of the
TAC/Sykes ALPHA
Materials Group A hyperdense blade propelled by a mechanized super-soldier can cut through a lot of red tape. Epic Purchase the "Isidor" bundle from the Shop for 2,000 cR
Beweglichrüstungsysteme, Legendary, The Paladin project makes extensive use of off-the-shelf components where possible, such as adapting Beweglichkeitsrüstungsysteme NERA tiles originally manufactured for vehicle protection kits.
UA/NERA-ATS
Beweglichrüstungsysteme The Paladin project makes extensive use of off-the-shelf components where possible, such as adapting Beweglichkeitsrüstungsysteme NERA tiles originally manufactured for vehicle protection kits. Legendary Purchase the "Paladin" or "Omega Team" bundle from the Shop for 1,800 cR or 3,800 cR respectively
Icon for the UA/Tarnok chest.
UA/Tarnok
Materials Group Be prepared when you delve into the unknown. Epic Purchase the "Ulrich" bundle from the Shop for 1,800 cR
Materials Group, Legendary, Duelist turning plate. Almost impercetible revisions were made by Isabel to make it compatible with modern shield-shaping waveguides.
UA/Ringeck
Materials Group Duelist turning plate. Almost impercetible revisions were made by Isabel to make it compatible with modern shield-shaping waveguides. Legendary Purchase the "Valiant" or "Omega Team" bundle from the Shop for 1,800 cR or 3,800 cR respectively
Icon for the UA/NERA-SOFAS chest.
UA/NERA-SOFAS
UNSC A mix of old and new ERA technologies created by Isabel, ship AI for the Spirit of Fire. Epic Purchase the "Wilhelm" bundle from the Shop for 1,800 cR
Icon for the UA/Ajka chest.
UA/Ajka
Materials Group Additional armor plating. Epic Purchase the "Ypsilon" bundle from the Shop for 1,800 cR
Icon for the TAC/Dueling Gorget chest.
TAC/Dueling Gorget
Materials Group Custom tailored, generally useful. Epic Purchase the "Zacharias" bundle from the Shop for 1,600 cR