Cpl. Michael Ramirez, Headquarters and Service Battalion's Noncommissioned Officer of the 4th Quarter and Noncommissioned Officer of the Year, stands in front of one of the bins in Security Battalion's warehouse. Ramirez is currently the Security Bn. warehouse chief. - Cpl. Michael Ramirez, Headquarters and Service Battalion's Noncommissioned Officer of the 4th Quarter and Noncommissioned Officer of the Year, stands in front of one of the bins in Security Battalion's warehouse. Ramirez is currently the Security Bn. warehouse chief.