Skip to main content

Drone Guardian®

Drones or UAS threats are becoming increasingly difficult to identify, manage and regulate. As these threats proliferate, they are more often being used as threat vehicles by bad actors, placing greater emphasis on the need to accurately detect, track and identify these systems. Underpinned by proven command and control (C2) software and electronic countermeasures (ECM) developed over many years by L3Harris, Drone Guardian is ready to adapt at pace with the environment.

A Sensor and Effector Agnostic Approach

Designed for strategic fixed site protection against sUAS threats, Drone Guardian easily facilitates the integration of best-in-breed sensors and effectors from multiple vendors, offering mission-critical extensibility that enables the solution to adapt as threats evolve.

Among many others made possible by its open architecture, Drone Guardian’s sensors and effectors consist of:

How can Drone Guardian help you?

Solution Benefits

Drone Guardian’s baseline capability of radar, RF and EO sensors provides a robust defence against the drone threat, helping to generate timely alerts and inform decision-making for military, law enforcement and security personnel.

The Drone Guardian system offers considerable benefits that include:

Related News

Still frame from Fiber-Optic Tether products video, flying drone with tether pack

Editorial | 05. 19. 2026

Unjammable Lifeline: L3Harris Fiber-Optic Tethers Keep Warfighters Connected

L3Harris fiber-optic tethers provide unjammable communications for drones and subsea platforms, solving the critical vulnerability of radio frequency (RF) systems that adversaries routinely jam.

Still frame from Fiber-Optic Tether products video, flying drone with tether pack

Editorial | 05. 19. 2026

Unjammable Lifeline: L3Harris Fiber-Optic Tethers Keep Warfighters Connected

The Australian Defence Force uses L3Harris T4 and T7 robots for explosive ordnance disposal, hazardous materials response and other critical operations.

Press release | 05. 19. 2026

L3Harris Delivers Life-Saving Robotic Systems to Keep Australian Defence Personnel Out of Harm’s Way

The L3Harris large T7 robotic systems will provide US Navy and US Marines with enhanced dexterity and performance to safely execute explosive ordnance disposal missions

Press release | 01. 14. 2026

US Navy and Marines Select L3Harris T7 Robots to Enhance Ordnance Disposal Capabilities

The less than 2 kg ICN can be easily integrated into a soldier’s load carrying equipment, enabling multirole, multifunction EW capability from a small form factor, thumbnail image.

Editorial | 12. 01. 2025

Revolutionizing Defense: L3Harris' Advanced Counter-UAS Cutting-Edge Technologies Offer Scalable Solutions for NATO

Fred Hargreaves OBE – Director, Strategy and Engagement at L3Harris Technologies – chairs a panel at DSEI 2025.

Editorial | 09. 22. 2025

Integrated Digitalisation: Delivering a Secure, Multi-Domain Targeting Web

Related capabilities

L3Harris Multi-domain Situational Awareness

Multi-Domain Situational Awareness

CORVUS NEXT-GENERATION ELECTRONIC WARFARE

CORVUS: Next-Generation Electronic Warfare

shield

BROADSHIELD

L3Harris Land Electronic Warfare

Land Electronic Warfare

Contact the Intelligence and Cyber Team

Address
L3Harris Space Solutions