Which NIMS Management Characteristic includes documents that record and communicate incident objectives, tactics, and assignments for operations and support?

Incident Action Plans (IAPs) include documents recording and communicating incident objectives, tactics, and assignments for operations and support.

Incident Action Planning ensures that everyone involved in the incident has a clear understanding of the objectives for what needs to be achieved and the tactics and resources required to achieve those objectives.

From the perspective of incident commanders and emergency managers, the Incident Action Plan (IAP) serves as a vital tool for operational planning and resource management, ensuring that all team members are working towards the same goals with a clear understanding of their roles and tasks.

Source: https://training.fema.gov/emiweb/is/is700b/handouts/national_incident_management%20system_third%20edition_october_2017.pdf