Quote:
Originally Posted by Jack Geratic
Ed, thanks for pointing out the AoS having red numbers - wonder the reason...
|
Red serials are unique to Signal units. The serials couldn't be white as the top of the Signal AoS would absorb it, and they couldn't be black for the same reason against the blue. So red's the colour. I think they stayed that way right up until AoS were no longer used post-war.
Cheers,
Dan.