Argentine Army enlisted rank insigniahttps://en.wikipedia.org/wiki/Argentine_Army_enlisted_rank_insignia

Insignia Argentinian Rank Translation

Suboficial Mayor Senior Sub-officer

Suboficial Principal Master Sub-officer

Sargento Ayudante Staff Sergeant

Sargento Primero First Sergeant

Sargento Sergeant

Cabo Primero First Corporal

Cabo Corporal

Voluntario Primero Volunteer

Voluntario Segundo Volunteer 2nd Class

Voluntario Segundo en Comisión Commissioner Volunteer 2nd class