2025 $1 Centenary of Royal Australian Corps of Signal Uncirculated Coin

For one hundred years, the Royal Australian Corps of Signals has provided the nerve system of the Australian Army. From its beginnings with signal flags and Morse code, to providing contemporary communications, electronic warfare and cyberspace operations support across the Australian Defence Force. This support enables command and control of deployed forces in peace, crisis and conflict anywhere in the world. The Corps Motto ‘Certa Cito’ translates as ‘Swift and Sure’ signifying the aim of the Signal Corps – that communication be carried out with maximum speed and certainty.