Captain Shannon Moore
MACO Captain Rank Insignia
The rank of Captain is used by MACO field officers commanding groups of soldiers, typicaly as large as a Company. The insignia is set of two silver bars. The silver bars insignia appears to be carried over from the USA system insignia for Captain.
Captains typically command and control company-sized units (62 to 190 Soldiers), together with a principal NCO assistant. In addition, they are often tasked with instructing skills at service schools and combat training centers and are often Staff Officers at the battalion level.