Code of Understanding (COU) VTU ROTC has a Chain of Command (COC) these positions are bestowed upon the Junior Leadership of the Unit and through commitment and dedication can be achieved and are as follows. E-1 - E-9, Unit JRCO, Unit JRXO, UnitJRCMC, UNIT JRSUPPO. And of Course We will have Drill Teams Do you understand and Agree ( Your Response Will be “ Yes Ma’am”) *