OMI is a tuition-free charter school that provides a comprehensive college preparatory program for students in the grades of 6 th through 12 th. These applicants must complete the Non-US Citizen Information section of the graduate application (Checklist item 7 of 9).Graduate students admitted at OU. This Army recruiting station has knowledgeable recruiters that are dedicating to help prospective soldiers find a good path and careers. Download letters like your eligibility or award letter for certain benefits. The following Petition for Appointment and Report to Accompany are filed to open the guardianship. Was everyone in the military accepting? OMI is a tuition-free, public charter school, serving students in grades 6-12.