Kaiserreich (mod for Darkest Hour and Hearts of Iron 4 on PC) wojak.

Crest on center of shirt is the seal of the Union of Britain. CNT flag is CNT flag. Tricolor is in reference to the Commune of France (Syndicalism/Sorelian) and on the opposite side is the IWW/Combined Syndicates of America (yes, CSA), a rebellion led by Jack Reed in game