How about these two? As for the 2018 film, the script was co-written by Abelard Giza.
They are characters from the comedy Female Commonwealth
about post war soldiers from two camps: male and female. Commanders of the camps, I don`t know their film names, though, captain and lieutenant.
The title of 2018 film is Juliusz. I heard of it but I suspect it didn`t make a box office success.