It can be Physical Education Teachers, Military Academy Liaison Offi cers, Military Offi cers or Noncommissioned Offi cers, Professors of Military Science, or J/ROTC Instructors. My school has contact info on the school website, so you could try that. Or you can contact your BGO. He or she can either help you contact someone at your school or get the situation squared away in another way. Or if you know how to contact a school official, or really any teacher because they might also know how to contact other teachers (e.g. counselor, principal, etc.) you can ask one of them how to contact a PE teacher.