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Arcturus Ironveil Jammer Cloak

The Arcturus Ironveil Jammer Cloak is a wearable signal suppression system built into a heavy-weave tactical coat lined with interlocking metamaterial panels that generate a localized electromagnetic interference field extending approximately three meters from the wearer in all directions. Unlike conventional jammers that broadcast disruptive noise across a spectrum, the Ironveil uses destructive wave interference — generating precise counter-signals that cancel incoming and outgoing transmissions at the wave level, producing a bubble of effective electromagnetic silence without the detectable jamming signature that draws security attention. Within the field, all wireless communication, remote detonation signals, tracking pings, and mesh-relay transmissions are suppressed.

Arcturus Defense Solutions

name

Arcturus Ironveil Jammer Cloak

brand name

Arcturus

product name

Arcturus Ironveil Jammer Cloak

aliases

The Cloak
Ironveil
Faraday Ghost
Signal Coffin

category

comms

manufacturer

ARCTURUS DEFENSE SOLUTIONS

tier availability

Tier 4+

legality

Prohibited

base technologies

Destructive wave interference cancellation
Metamaterial signal-absorbing fiber composite
Distributed micro-emitter array
Passive electromagnetic absorption lining
Tactile activation system

specifications

suppression field radius	3 meters from wearer
suppression method	Active destructive wave interference; no detectable jamming broadcast signature
spectra suppressed	RF 300MHz–300GHz; standard mesh relay bands; remote detonation frequencies; GPS and positioning signals
battery life	4 hours continuous; replaceable cell, 90-second swap
activation	Tactile pressure switch, left inner cuff
weight	2.1kg including battery cell
appearance	Tailored heavy-weave tactical coat; civilian styling, available in four colorways
detection	Field itself is undetectable on standard sweeps; physical metamaterial lining detectable by advanced materials scan

tactical use

Operators use the Ironveil to create a communications blackout zone around a target, preventing distress signals, tracking pings, or automated emergency transmissions from escaping during an extraction or termination operation. Security teams walking point through the suppression field are effectively blind to mesh-relay intelligence, which creates tactical windows for ambush. Counter-use involves entering a building or secured area where electronic access systems rely on wireless authentication — the Ironveil renders these systems inoperable, forcing manual override or security escalation that can itself be exploited.

cultural context

The Ironveil's prohibited status has paradoxically elevated it to a kind of dark prestige item in GLMZ's underworld. Owning one is a statement — it says you operate at a level where silencing a target's communications is a professional necessity rather than an incidental benefit. There is a grim shorthand in certain circles: if someone shows up wearing an Ironveil, the meeting was never meant to end with everyone walking away. Corporate security teams are trained to treat the identification of an active Ironveil field as an immediate lethal-threat escalation.

known users

Arcturus Defense Solutions extraction and termination contractors
High-tier assassins
Corporate kidnapping teams
Black-market arms dealers conducting sensitive transactions
Certain district-level crime bosses who wear one as a constant deterrent

story hooks

The party is in a meeting when the room's mesh connectivity drops — someone nearby has activated an Ironveil, and no one at the table admits to owning one.
A witness the party is protecting disappears; their emergency beacon went silent at a precise moment that correlates with Ironveil field suppression, but the coat was never recovered at the scene.
An Arcturus Defense Solutions internal manifest lists twelve Ironveil units as 'field-destroyed' — but forensic analysis suggests they were resold to a private buyer through a shell procurement company.
A player character acquires an Ironveil only to discover its battery cell has been modified to transmit the field's activation timestamps to an unknown receiver — someone wants to know exactly when and where the coat is being used.

related entities

Arcturus Defense Solutions
Arcturus Defense Solutions ChemoShield BX-2 Dermal Toxin Barrier Implant
Arcturus Defense Solutions IronVeil Automaton Command Interf
Axiom Systems White Noise Bubble Generator WNB-1
Breck Tannen
GLMZ
Green Bay Community Table
Nurlan Holmberg-Dembele
Ouroboros PG-2 'Blackout'
Sine
TESSERA PG-2 'Signature'
The Nearfield
The Quiet Room

physical description

visual profile	A tailored heavy-weave tactical coat with a deceptively civilian appearance—structured shoulders, clean lines, and a fitted silhouette that reads as high-end streetwear rather than military hardware. The coat's exterior betrays no obvious tech integration; the metamaterial suppression system is entirely internal, visible only as subtle geometric quilting patterns running along the interior lining.
dimensions	Standard adult jacket; chest width 45–50cm when laid flat, length 65–72cm, sleeve length 60–65cm depending on wearer
weight description	2.1kg total with battery cell installed. Handheld-weight distributed across shoulders and torso; worn weight is negligible due to balanced load distribution across the coat structure
primary material	Outer shell: reinforced synthetic blend (polymer-cotton hybrid) in matte finish; inner lining: interlocking metamaterial panels (composite resin with embedded resonance tuning elements)
finish	Outer fabric has a soft, tactile matte finish with subtle texture—resembles high-grade tactical fabric but reads as premium civilian outerwear. Inner metamaterial lining has a faint iridescent quality visible only in specific light angles, hinting at its technological nature
color scheme	Four colorways: midnight charcoal (primary), urban grey, midnight blue, and matte black. Minimal accent color—subtle reflective piping along seams in dim grey or slate
interface elements	Single tactile pressure switch embedded in left inner cuff (recessed, press-and-hold activation). Small status indicator light (dim blue LED when active, amber during battery swap mode) inside left chest pocket. Battery cell access panel on left interior seam (concealed snap-closure, requires 90-second manual swap). No visible screens or prominent controls
distinctive features	Geometric quilting pattern on interior lining—organic-looking but precisely structured, hinting at metamaterial lattice beneath Faint iridescent shimmer visible on metamaterial lining only in certain light angles Nearly invisible battery cell—sleek cylindrical module no larger than a power bank, integrated into coat's internal pocket structure Textured inner seam work—metamaterial panels create subtle raised patterns on the inside surface Concealed activation switch—requires knowing exactly where to press; no obvious controls visible
manufacturer markings	ARCTURUS DEFENSE SOLUTIONS discreet woven label inside left collar (small, professional typeface, no logo decoration). Regulatory compliance stamp and frequency band documentation tucked inside battery compartment
condition typical	In use, appears as an ordinary high-quality tactical or technical wear jacket. When active, no external indicators of function—the 3-meter suppression field is entirely invisible. After 4 hours of continuous operation, a subtle warmth develops in the inner lining due to metamaterial harmonic activity

image prompt

Product photography: Arcturus Ironveil Jammer Cloak displayed on a torso mannequin in a darkened workbench setting, shot from 3/4 angle. Dramatic side lighting reveals the matte weave texture of the charcoal outer fabric while subtle blue accent lighting from above catches the faint iridescent shimmer of the exposed inner metamaterial lining as the coat hangs open. The left interior cuff is visible, showing the barely-perceptible pressure switch. Scattered around the base: a detached battery cell glowing faintly with amber status light, a small regulatory compliance card, and circuit analysis schematics on a dimly-lit screen in the background. Neo-noir urban aesthetic with cool color grading, volumetric shadows, and the coat exuding high-end tactical sophistication. Gritty, professional product shot evoking advanced GLMZ military-grade equipment. --ar 3:2 --v 6

visual prompt