Mk IV flashed helmet, ID please

[bichon]

Hello
can you identify this unit ?
the flash is on the back of helmet
thanks for answers
cordially
Didier

[Battery Command Post]

The closest I can find is a flash for the 40 Signal Regiment, which is the same but upside down (i.e. green, yellow, red).

Sorry I can't find anything more definite.

Rob

[bichon]

Hello Rob
Thank you
It's not easy for me to identify flashed helmet
I've a little database... from internet
thanks again
cordially
Didier