What is recorded in the fifth character of the MOSC if a Soldier possesses no SQI?

In the context of the Military Occupational Specialty Code (MOSC), the fifth character serves to indicate whether a Soldier possesses a Special Qualification Identifier (SQI). If a Soldier does not hold any SQIs, the appropriate recording for this fifth character is "O." This designation signifies that there are no special qualifications associated with that Soldier's MOS.

Understanding the role of the fifth character is critical for accurately categorizing personnel and aligning them with the needs of the Army. When no SQI is present, using "O" ensures clear communication about the Soldier's qualifications and helps facilitate better operational planning and resource allocation. This awareness is essential for leaders to effectively manage and utilize their personnel.