Patrouilleführer

Patrouilleführer (en: patrol leader) was a military rank of the k.u.k.

It might be comparable to enlisted men OR2[1]/ Private 1st class ranks in Anglophone armed forces.

However, in German speaking armed forces it was equivalent to the Gefreiter ranks (OR-2).

Infantry, Sanitätsgefreiter (en: medical gefreiter) of the k.u.k.

Then rank insignia was a single white celluloid-star on grass-green stand-up collar of the so-called Waffenrock (en: uniform jacket) on gorget patch with a grass-green background (de: Paroli).