() is a naval rank used in some navies. Finland Germany The German term Bootsmann translates to Boatswain, i.e. the senior crewman of the deck department. In a military context, Bootsmann (Btsm or B) is the lowest Portepeeunteroffizier (NCO with portepeé) rank in the German Navy. It belongs to the particular rank group Senior NCOs with port épée. It is grouped as OR6 in NATO, equivalent to Petty Officer First Class in the US Navy, and to Petty Officer in the British Royal Navy. In navy context NCOs of this rank were formally addressed as Herr Bootsmann also informally / short Bootsmann. The sequence of ranks (top-down approach) in that particular group is as follows: Unteroffiziere mit Portepee OR-9: Oberstabsbootsmann / Oberstabsfeldwebel OR-8: Stabsbootsmann / Stabsfeldwebel OR-7: Hauptbootsmann / Hauptfeldwebel OR-6a: Oberbootsmann / Oberfeldwebel OR-6b: Bootsmann / Feldwebel Latvia Netherlands Poland Russia These names were adopted for the Russian Navy as () () by Peter the Great, among many other Prussian and Holland military ranks; they were initially treated as positions rather than ranks. See also Ranks of the German Bundeswehr Rank insignia of the German Bundeswehr Ranks and insignia of NATO navies enlisted References Naval ranks of Germany Military ranks of Russia de:Bootsmann