List of REQ cards/Helmets

From Halopedia, the Halo wiki

Helmets, like Armor can be worn but they serve no purpose beyond cosmetics.

Image Name Rarity Description
REQ Helmet Anubis.png Anubis Common The ANUBIS helmet's enhanced sensor suite benefits from collaboration with allied Sangheili, though ONI security paranoia has slowed technology integration.
REQ Card - Athlon.png Athlon Common
REQ Card - EVA.png EVA Common
REQ Card - Legionnaire Alaris.png Legionnaire Alaris Uncommon Creating a Mjolnir variant from scratch was once extremely difficult, expensive, and fraught with risk. The LEGIONNAIRE presages a democratization of Mjolnir technology that may prove impossible to control.
REQ Card - Recruit Marked.png Recruit Marked Uncommon Decades of combat experience with Mjolnir suits informed the design and electronics hardware architecture of the RECRUIT helmet.
Replace this with the actual REQ card image when we have that! Buccaneer Rare BUCCANEER helmets use off-the-shelf components, but the casing is custom made. The HUD is also compatible with military VISRs, employing ingenious hacks to bypass liscencing locks.
REQ Card - Mako Chthonic.png Mako Chthonic Rare
REQ Card - Recon BDA.png Recon BDA Rare The heavily classified Auspex battlenet uplink in the RECON helmet contains the latest counter-cyberintrusion and firewall routines from ONI.
REQ Helmet Scout Decoy.png Scout Decoy Rare Materials Group tested various form factors of the SCOUT helmet before settling on a sleek shape reminiscent of the MARK VI [GEN1] model.
REQ Card - Argus Arestor.png Argus Arestor Legendary/Mythic
REQ Card - Helioskrill.png Helioskrill Legendary/Mythic
REQ Card - Helljumper.png Helljumper Legendary/Mythic Though development delays kept it from consideration by the UNSC Marine Corps, only minor modifications were needed to make the HELLJUMPER helmet fully compatible with GEN2 Mjolnir.
REQ Card - Hermes.png Hermes Legendary/Mythic
REQ Card - Technician Override.png Technician Override Legendary/Mythic