Who is responsible for managing Units within an Incident Command System functional section?

The correct choice, which identifies the individual responsible for managing Units within an Incident Command System (ICS) functional section, is the Unit Leader. In the ICS framework, each functional section—Operations, Planning, Logistics, and Finance/Administration—can have various Units that are responsible for specific tasks or functions within that section.

The Unit Leader plays a crucial role in the command structure by directly overseeing the day-to-day operations of their assigned unit, coordinating resources, and reporting to the Section Chief. The clarity of this role is fundamental to effective management during incidents, as it ensures that specialized units operate cohesively towards overall incident objectives.

Other positions, like the Incident Commander and Section Chief, have broader responsibilities. The Incident Commander has ultimate authority and responsibility for the incident response as a whole, while the Section Chief is responsible for the entire functional section and oversees all Units within that section. Therefore, the specification of "managing Units" distinctly aligns with the duties and authority vested in the Unit Leader.