The Particulate Veil Dispersal Unit is a backpack-mounted aerosol system originally designed by Ironclad Agrisystems for precision micro-particle application in enclosed agricultural environments — specifically, the dispersion of reflective particulate coatings over hydroponic grow surfaces to optimize light distribution. Operatives in GLMZ's underground quickly recognized that the same micro-particle chemistry, when dispersed in quantity, creates a dense aerosol cloud that simultaneously scatters laser-based motion detection grids, diffuses millimeter-wave scanning beams, and reduces optical camera resolution to near-zero within the cloud boundary.

The unit carries two interchangeable canister types: the standard agricultural reflective particulate (which creates a brilliant white-out cloud visible to the naked eye but highly effective against sensor systems) and the tactical low-visibility variant developed by third-party chemical suppliers for the gray market, which uses near-IR-transparent particles that are nearly invisible in normal lighting while retaining sensor-scattering properties. Dispersal duration and cloud density are controlled via a wrist-mounted dial, and the unit can sustain a moving cloud around a small team for approximately twelve minutes per canister at medium dispersal rates.

Ironclad Agrisystems has never officially acknowledged the tactical applications of the Dispersal Unit and continues to market it as an agricultural tool. The company has resisted regulatory pressure to restrict sales, citing the agricultural sector's reliance on the product and pointing out, accurately, that the base unit is not modified in any way for the tactical canisters — those are sourced entirely through third parties. This legal distance has kept the base unit in an unrestricted commercial category while the tactical canisters occupy a much grayer legal space.