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CODEX: PHALANX VEST
🕑 Added 2025-09-01 00:50:30 +0000 UTCCODEX: PHALANX VEST
Classification: Heavy rigid-armor personal security hardshell with fixed pauldrons
Weight: 29.8 lbs (13.5 kg) fully assembled
Manufacturer: Armacham (Umbrella Corporation materiel production subsidiary)
Project Name: Phalanx Heavy Security System
Overview
Umbrella originally developed the Phalanx Heavy Security System as a project for its B.O.W. containment teams in both the Umbrella Security Service (USS) and the Umbrella Biohazard Countermeasure Service (UBCS). The intention was to create a personal armor system that could survive direct engagements with unstable organisms and heavily armed hostile forces.
The carbon-titanium laminate used in its plates required particularly intense amounts heat and pressure to bind titanium into a hard carbon lattice, multiplying tensile and breakpoint strength by an order of magnitude compared to conventional ceramic composites. However, the astronomical expense of forging carbon-titanium plating and the requirement for specialized industrial furnaces and tooling made mass production impractical. In the corporate calculus, it was considered more efficient to hire and equip additional personnel rather than issue this system widely.
The project lingered in obscurity until the plans and at least one prototype surfaced years later on the underground Merchant network. By what means this transfer occurred is unknown, but the system was eventually sold to an undisclosed buyer, leaving only fragments of its design circulating among collectors and operators.
Technically, the vest is a heavy, triple-layered hardshell designed for urban combat and anti-B.O.W. encounters. Unlike conventional police or military soft armor, it was built as a rigid survival platform with multiple integrated layers: deflection plates of carbon-titanium alloy, a scale-laminate ceramic grid, and reinforced trauma cores of silicon or boron carbide. This construction prioritized protection and injury mitigation over mobility, yielding a rare and highly specialized tool meant for stand-and-fight scenarios.
The nickname “Phalanx” comes from its layered, interlocking defensive profile, evoking the ancient Roman and Greek formations designed to absorb punishment and endure as a wall of steel. Umbrella had once intended for this armor to be part of a larger line developed in conjunction with another military subsidiary, but no other examples have surfaced. The Survivalist describes it simply as protection for when retreat is no longer an option.
Layered Protection
Outer Shell (Deflection Layer): Carbon-titanium alloy plates bolted to ballistic fabric, angled to redirect incoming projectiles and disperse small arms fire. Designed to absorb and deflect the force of heavy slashing blows while also resisting penetrating high‑pressure thrusts.
Middle Layer (Scale-Laminate Grid): Overlapping ceramic ringlets mounted on aramid weave, creating a flexible but durable layer beneath the outer shell. This layer is designed to absorb and soften blunt-force impacts while also catching and slowing objects that penetrate the outer shell, bleeding off momentum and distributing force evenly across the vest.
Core Layer (Trauma Housing): Last line of defense, silicon carbide composites designed to hard‑stop heavy lancing blows while conforming to the body. This third layer is constructed as a flexible endoskeleton of interlocked impact plates, rated equivalent to NIJ Level IV and capable of stopping .30‑06 M2 AP rounds while dispersing lethal blunt‑force trauma.
Features
Pauldrons: Fixed carbon-titanium segments arranged in lamellar overlap. Protects shoulders and upper torso.
Fastening: Snap-fit buckles with rear shoulder straps and waist loops for gear adaptation.
Coverage: Chest, abdomen, partial spine, and upper shoulders.
Coloration: Matte, gunmetal grey plating with black kevlar underlayer
Compatibility: ALICE with some limited modularity and universal belt connections.
Weight Distribution
Chest: ~11.0 lbs
Back: ~9.0 lbs
Pauldrons: ~5.0 lbs
Carrier + fabric: ~4.8 lbs
Additional Information
The Phalanx is not designed for agility or long-distance wear. It was conceived for breach operations, defensive kill-corridors, and containment missions where survival is valued more than speed. Its thirty‑pound weight and rigid hardshell prevent extended treks or stealth work, but in direct confrontations with hostile bio‑organic weapons, it provides a level of protection that far exceeds civilian or police armor.
It also underwent limited but detailed field trials, where evaluators subjected the Phalanx to sustained fire from common assault rifle calibers, high‑velocity battle rifle rounds, and multiple classes of armor‑piercing ammunition including 7.62×39mm API, 5.56mm M995 tungsten penetrators, and .30‑06 M2 AP. The layered design consistently prevented perforation, with even penetrator cores being slowed or redirected as energy was bled off across multiple strata.
Testing further included blunt‑force simulations using weighted battering rams and impact sleds, which revealed that its absorption characteristics far outperformed contemporary trauma plates and heavy vests. Data showed up to a 40–60% reduction in transmitted force compared to military‑issue ceramic or steel plates, resulting in lower backface deformation and drastically improved survivability against both ballistic and melee trauma. These results reinforced its reputation as a specialized, last‑resort defensive system for containment and direct engagement scenarios.
AN: Something small and fun for all you gearheads out there!
Comments
Alex Piskura
It does have a few notes from that, to be sure. Also an amazing game. My original thought process for that was a combination of semi-future/modern plating cribbing off the heavies from FEAR mixed with a little bit of the BDA and some hints from a kind of modernized Roman look. I thought it came out pretty well looking heavy bit with some sleekness mixed in to balance it out
Server Meta
Now that there is an actual image for the armor, i’ll say that in my mind it always kinda looked like the Battle Dress armor from MGS5, tho that might be because i just finished that game when i started reading this.
