A Shield in the Sky.
On Every Soldier’s Back.
ASPIS is a wearable counter-drone system built into a standard-issue backpack. Designed to detect, jam, neutralize and compromise hostile attack drones in real time — including fiber-optic drones that defeat conventional RF jammers — giving every soldier a personal protective shield against aerial threats.
Fiber Drones Don’t Play by the Old Rules.
Modern attack drones increasingly fly on fiber-optic tethers instead of radio links, making them immune to traditional RF jamming and electronic warfare. They are cheap, precise, and are being used to hunt individual soldiers on the modern battlefield.
Vehicle-mounted and static counter-drone systems can’t follow a soldier on foot into a trench, a treeline, or an urban breach. The threat moves with the soldier — so the defense has to move with the soldier, too.
ASPIS is built to close that gap: a self-contained, backpack-mounted shield that goes wherever the mission goes.
One System. Four Layers of Defense.
ASPIS runs a continuous detect–decide–defeat cycle, escalating its response to match the threat.
Detect
Continuously scans the surrounding airspace to acquire and track approaching drones, day or night.
Jam
Disrupts the drone’s control and video links, breaking its ability to navigate or transmit.
Neutralize
Escalates to disable the threat outright when jamming alone isn’t enough to stop it.
Compromise
Blinds the drone by knocking out its camera feed, and grounds it by disabling its propellers mid-flight.
From Threat to Shield in Seconds.
Wear It
ASPIS integrates into a standard backpack form factor — no extra bulk, no separate carry.
Scan
The system continuously monitors the surrounding airspace for drone signatures.
Engage
On detection, ASPIS automatically jams, neutralizes, or compromises the threat.
Protect
The soldier keeps moving, hands free, shielded by a system that never stops watching.
ASPIS Backpack — Concept Demo
A walkthrough of how the ASPIS system is designed to detect and defeat an aerial threat once built. This is a concept demonstration, not field footage of a fielded system.
Built For The Soldier, Not The Base.
Wearable, Not Stationary
Moves with the soldier into any terrain — no vehicle, tripod, or fixed installation required.
Fiber-Drone Capable
Purpose-built to counter tethered, fiber-optic drones that slip past traditional RF-only jammers.
Autonomous Response
Detects and engages threats without pulling the soldier’s attention away from the mission.
Help Us Build It.
Aspis AS is a pre-seed concept building Aerial Defense — a wearable, soldier-worn counter-drone protection system — and is looking for investors and strategic partners to fund and build the first ASPIS prototype. If you back defense tech, hardware, or dual-use innovation, we’d like to talk.