Maxim gun
Among the Cossacks accompanying Farman-Farma during the 1912 campaign to Kermanshah was an officer known as "Reza Maksim" because he was good at maneuvering a Maxim gun. This was none other than Reza Khan Mirpanj, who would become known as Sardar Sepah, and then as Reza Khan Pahlavi, the founder of the Pahlavi dynasty.