Which major management function supports incident action planning by tracking resources and maintaining documentation?

The major management function that supports incident action planning by tracking resources and maintaining documentation is planning. In the context of emergency services and incident management, the planning function is responsible for gathering and analyzing information about the incident, determining resource requirements, and documenting the strategies and actions to effectively manage the incident.

This function ensures that all aspects of the incident response are organized and that there is a clear plan of action, which includes understanding the current situation and predicting future needs. By maintaining documentation, the planning function also helps in tracking resource availability, which is crucial for effective decision-making and optimizing resource deployment.

In contrast, while command focuses on overall incident management and decision-making, operations pertains to the actual implementation of the plan on the ground, and logistics is related to the procurement and distribution of resources. Each of these functions plays a vital role in incident management, but it is the planning function that is specifically dedicated to tracking resources and ensuring that documentation is thorough and accessible for successful incident action planning.