Final answer:
The Incident Commander or Operations Section Chief is responsible for establishing the response strategy at a wildland-urban interface, utilizing the Incident Command System.
Step-by-step explanation:
In the context of the wildland-urban interface, the Operations Section Chief is responsible for establishing the strategy. This role falls within the incident command system used in emergency management, particularly in situations involving wildland fires that encroach upon urban areas.
The incident command system is a standardized approach to managing emergency responses which includes various sections such as operations, planning, logistics, and finance and administration. The Operations Section Chief is tasked with developing and implementing the operational strategy to effectively respond to and manage the incident. For example, in the case of a wildland fire approaching an urban area, the Operations Section Chief would coordinate resources, personnel, and tactics to suppress the fire while ensuring the safety of both residents and responders.