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L3 Intelligence & Mission Systems

One step ahead to prevent the event

Our vision is to make the world safer. Put simply, we help our customers prevent the event. We do this by engineering advanced solutions to combat evolving and emerging threats around the globe with operational excellence at the heart of what we do.

Who we are

Complex information management solutions

Enabling mission critical decisions to be made with confidence.

Advanced wideband RF and photonics

High-reliability solutions to detect, guide and protect in extreme operating environments.

Australian defence partner of choice

Delivering complex system integration and sustainment programs across all domains.

World-leading vulnerability research

Supporting national security operations to secure an unsecure online world.

Advanced CEMA solutions

Securing people, information and assets, where and when it matters.

Intelligence and Mission Systems brings together five aligned companies working collaboratively to best leverage our expertise and deliver better solutions. We are partners of choice to our respective governments, tri-services, 25 coalition countries and prime platform providers.

ASA Logo

Enabling mission critical decisions to be made with confidence

ASA provide complex information management solutions, through big data fusion and analysis that provide real-time situational awareness and generates actionable intelligence

Command & Control Command & Control
Command & Control Data Analytics
Command & Control Secure Comms Gateway

Australian innovation to prevent the event

Specialised in advanced wideband RF and photonics across the electromagnetic spectrum, Micreo provide high-reliability solutions to detect, guide and protect in extreme operating environments

Secure Comms Gateway Secure Comms Gateway
Optical Optical
Radio Frequency Radio Frequency

Delivering confidence

Oceania is the Australian defence partner of choice delivering complex system integration and sustainment programs across all domains.

Underwater Systems Underwater Systems
Situational Awareness Situational Awareness
Support & Sustain Support & Sustain
Integration Integration

Securing an unsecure online world

Trenchant provides world-leading vulnerability research and computer network operations/exploitation, providing end point intelligence collection to support national security operations.

Computer Networks Computer Networks
Security & Research Security & Research
Threat Modelling & Design Threat Modelling & Design
TRL Logo

Securing information, people and assets
where and when it matters

Advanced CEMA solutions enabling operational freedom of action, while denying the same to adversaries.

Networked CEMA Networked CEMA
Info Security Info Security
Research & Development Research & Development

What we believe

Our values describe what we believe in – the things which define our actions as individuals, colleagues and as a company as a whole

What we believe: Ethical conduct

Demonstrating courage to question actions at all levels; requiring us to be principled, accountable and diligent.

What we do: Deliver commitments

Providing customers with confidence; ensuring all of our products and systems enable critical real-time decisions.

Our mindset: Future focused

Creating time to look beyond the horizon; requiring us to innovate and improve continuously.

Our promise: Engage respectfully

Valuing diversity and inclusion; cultisvating a speak up culture within our workplace, business and community.

How we act: Inspire excellence

Striving for the exceptional; enabling good people to do great things by rapidly delivering innovative, affordable solutions to meet our customers.

The way we succeed: One team

Operating as valuing diverse perspectives to achieve collective solutions with our teams, partners and customers.

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L3 Intelligence and Mission Systems Sector


L3 ASA | L3 Micreo | L3 Oceania | L3 Trenchant |
L3 TRL Technology

Head Office,
11 Shannon Way,
GL20 8ND,
The United Kingdom 

Head Office: +44 (0) 1684 278700 

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