Singapore
Singaporean military colours of the Singapore Armed Forces are divived today into Service State Colours and Unit Regimental Colours. Until 1997 there were also Service Regimental Colours and Unit State Colours. The State Colours are similar to the Flag of Singapore but differ per service. But Regimental Colours are different, and they differ per unit or service arm (save for the flags of the Air Force and Navy that show their respective service colours instead and some SAF service-wide commands like the Military Police). Their common design is that of the regimental or command arms at the centre of the colour used.
Read more about this topic: Colours, Standards And Guidons, Colours, Commonwealth Realms