Originally Posted by
Diff Tail Shim
The wings on Dominic West's uniform were RFC I believe watching the episode again. So hard to get accurate equipment now.
Yes,see post 13.
The character in question is the real life Brigadier - then colonel - Dudley Clarke who joined the army during WWI and then transferred to the RFC, had flight training and then moved back to the Royal Artillery. It's RFC wings he's wearing. I was curious myself for the same reason and looked him up in Wikipedia!