Wikipedia:Articles for deletion/Edwin Wilfrid Stanyforth
While he doesn't quite meet the requirements for  5, he did come close, having commanded a unit one level below during World War One (Yorkshire Hussars was a Regiment). Combined with the other aspects of minor notability, I believe that combined he meets the standard
— User:NoCOBOL, 08:41, 4 January 2019 (UTC)
Stance: keep
Cited policy: WP:SOLDIER (Wikipedia:Notability)