What does the Incident Commander or Unified Command establish as part of incident objectives?

The correct choice highlights that the Incident Commander or Unified Command is responsible for establishing strategies, tactics, tasks, and activities as part of incident objectives. This is a crucial aspect of emergency management as it provides a clear framework for how to address the incident effectively.

Strategies refer to the overall approach taken to manage the incident, while tactics are the specific actions implemented to achieve the objectives set by those strategies. Tasks and activities break down these tactics into manageable parts, ensuring that all team members understand their roles and responsibilities during the response. Establishing these components allows for a coordinated effort among all responding agencies and personnel, which is vital for efficient incident resolution.

Each of these elements is essential for creating a comprehensive incident action plan that aligns resources and activities with the priorities of the response, thereby maximizing the effectiveness of the operation. In contrast, the other options focus on aspects that may be important in different contexts, such as financial documentation or personnel assignments, but do not encapsulate the full scope of action planning that the Incident Commander or Unified Command must undertake to steer the incident response effectively.