This chart represents the Italian Army

Italian Army

The Italian Army is the ground defence force of the Italian Armed Forces. It is all-volunteer force of active-duty personnel, numbering 108,355 in 2010. Its best-known combat vehicles are the Dardo infantry fighting vehicle, the Centauro tank destroyer and the Ariete tank, and among its aircraft...

 rank insignia used on the slip-on

Slip-on

A shoulder mark, also called a shoulder board, shoulder loop, shoulder slide, rank slide, slip on, epaulette sleeve, or an epaulette, is a flat cloth sleeve worn on the shoulder strap of a uniform. It may bear rank or other insignia...

 of winter service uniforms. The color of the uniforms is khaki

Khaki (color)

The name of the color khaki coined in British India comes from the Hindustani language , meaning "dusty, dust covered or earth colored." It has been used by many armies around the world for uniforms, including camouflage...

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Officers who are assigned to a position acting in a higher rank than their own wear the insignia of the higher rank but the highest star of the insignia is trimmed in red enamel. Similarly, an officer temporarily assigned to a position attaining a higher rank in the absence of the incumbent officer, wear the star in bronze colour.

As can be seen, the Italian rank system has a large number of junior NCO ranks.