The role being tested is mentoring: a CACC sergeant guides cadets and sets an example through actions as well as words. As a mentor, a sergeant helps cadets grow by modeling discipline, integrity, and teamwork, and by offering guidance, constructive feedback, and support. This goes beyond just handling administrative tasks, leading drills, or enforcing regulations; it centers on developing the cadets’ skills, judgment, and character. When a sergeant consistently demonstrates the standards expected of cadets—punctuality, respect, responsibility—cadets see real-life behavior they can imitate, which builds trust and motivates them to strive higher. That combination of guiding growth and modeling proper conduct makes mentoring and leading by example the most accurate description of the sergeant’s role.