Argentine Army officer rank insignia the Joint General Staff, if he should be an Army officer. There are mentions of the rank of "" (Captain General), but it is a purely honorific rank bestowed posthumously upon José de San Martín. The rank of Senior Colonel is an honorary rank for long-serving colonels who have not been promoted to Brigade General; the rank is considered inferior to Brigade General but superior to Colonel. Senior Colonels may be further promoted to general ranks. The following table displays the rank insignia worn by officers of the Argentine Army. Argentine Army officer rank insignia Argentine Army officers wear their
United States Army enlisted rank insignia worn. The new combination Army Service Uniform (ASU) is dual-purpose, consisting of a dark-blue jacket, white dress shirt, and blue trousers (or an optional dark-blue skirt for female personnel). The jacket has epaulettes for enlisted men and non-commissioned officers, and shoulder straps for warrant officers and officers. Non-commissioned, warrant, and commissioned officers' trousers have a wide yellow stripe down the outside of each trouser leg. There are dark-blue cloth sliders with embroidered yellow or white rank-insignia on the Class "B" dress shirt epaulettes. It is a service uniform when worn with a dark-blue necktie; it is a Class "A" uniform