The Royal Australian
Corps of Signals

Leaders in Electronic Warfare, Signals Intelligence, Telecommunications, IT, and Cyber Security, the Royal Australian Corps of Signals provides the communication backbone for the Australian Army in support of the Joint Force.

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Welcome to the Signaller

Home of the Australian Signals Solider

Using our unique understanding of the electro-magnetic spectrum, communications systems, information communications technology and electronic warfare, listening to or interfering with enemy electronic transmissions, the Royal Australian Corps of Signals (RA Sigs) enable highly dynamic command and control, while disrupting that of any adversary. It is a respected and vital part of the Army, operating cutting-edge technology and is always looking to the future. 

Throughout its proud history, RA Sigs has provided electronic warfare and information communications technology support to the Army and broader Australian Defence Force to enable the command and control and situational awareness of deployed forces in peace, crisis and conflict on operations around the globe.

CERTA CITO 100

Celebrating 100 Years of the Royal Australian Corps of Signals in 2025

100 YEARS

2025

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