Company officers usually supervise a department's:

• A. largest subdivision
• B. smallest subdivision
• C. public information department
• D. counseling and coaching division

Answer: (B)

In fire department structure, the company officer has direct responsibility for the crew that operates as a single unit on a fire scene and in daily tasks. That crew, or company, is the smallest field unit the department runs, so the officer’s primary duty is to supervise that specific team—making sure safety, assignments, training, and equipment readiness are handled at the ground level. Larger organizational layers, like divisions or battalions, are overseen by higher-ranking officers, and staff functions such as public information or counseling departments aren’t the typical focus of a company officer’s day-to-day supervision. This hands-on, crew-level responsibility is why supervising the smallest subdivision is the correct understanding.