Peruvian Navy enlisted rate insignia are used to display the rank of enlisted sailors within the Peruvian Navy. Ranks and their respective insignia are as follows, from high to low: * Técnico Supervisor Primero: rate insignia consists of two wide and one narrow half bars * Técnico Supervisor Segundo: rate insignia consists of one wide and two narrow half bars * Técnico Primero: rate insignia consists of three half bars * Técnico Segundo: rate insignia consists of two half bars * Técnico Tercero: rate insignia consists of one narrow half bar * Oficial de Mar Primero: rate insignia consists of three chevrons on each shoulderboard * Oficial de Mar Segundo: rate insignia consists of two chevrons on each shoulderboard * Oficial de Mar Tercero: rate insignia consist