Argentine Army officer rank insignia Argentine Army officer rank insignia Argentine Army officers wear their rank insignia in shoulderboards. Generals and Senior Colonels may be distinguished for the red trim of their shoulderboards and around the suns denoting their rank; they also wear golden wreath leaves in their coat lapels. The suns for officers below the rank of Senior Colonel are metallic; Senior Colonels and Generals have gold-braid suns. The highest rank an Army officer may reach is "Teniente General" (Lieutenant General(Argentine Army)). This rank is held only by the Chief of the General Staff of the Army. The only exception is the Chief of
United States Army officer rank insignia stars for general officers, worn on epaulettes. From 1821 to 1832, the Army used chevrons to identify officer grades, a practice that is still observed at West Point for cadet officers. In 1832, epaulettes were specified for all officers, and colonels began wearing the familiar eagle insignia. The epaulettes worn by the infantry were silver, while all other branches had gold epaulettes. In order that the rank insignia would be clearly discernible, they were of the opposite color; that is, the infantry colonels had an eagle of gold because it was placed on a silver epaulette and all other colonels