What does the Control Staff Instructions (COSIN) document provide?

The Control Staff Instructions (COSIN) document is crucial for the coordination and management of exercises, such as those conducted in emergency management training. It primarily provides guidance for controllers, simulators, and evaluators, ensuring that all staff involved in the exercise understand their roles, responsibilities, and the objectives of the exercise.

This document outlines how to facilitate the simulation effectively, manage the flow of the exercise, and ensure that evaluators can assess performance accurately. This level of guidance is essential for maintaining consistency and clarity throughout the exercise, enhancing the learning experience for all participants.

The other options focus on different aspects of an exercise: while details of logistics are important for planning, they do not encompass the level of operational detail that COSIN provides. Summarizing participant discussions is typically handled by evaluators or record-keeping staff, rather than the COSIN's intended purpose. Lastly, while actor performances play a role in exercises, instructions specifically for them would be a separate document focused on that element rather than the broader guidance required for effective exercise management.