Scout Sniper Check

Which school did he go to? From talking to some of the guys, each school kept only thier own records and even that was a bit hap hazard. DD214 is your best bet...... If you have a school and a time frame I can ask some of the guys I know.
All I know it was at 1st Marine Division School House, time frame unknown. Name Oscar Canon. It doesn't appear on his Marine Online account, but he claims he still went.