What does the fourth character of the MOSC represent?

The fourth character of the Military Occupational Specialty Code (MOSC) is designated to represent the skill level associated with that specific military occupation. Skill levels provide a way to distinguish between varying levels of expertise and responsibility within a particular military occupation. Typically, the skill levels range from entry-level to more advanced levels, indicating the soldier's experience and proficiency in their field. This coding structure allows for better management of personnel and their assignments, ensuring that soldiers are appropriately qualified for their roles based on their skill levels. Understanding the components of the MOSC is essential for effective personnel management within the military.