What document should the 3MC generate and submit prior to the milestone point of CNO AVAIL?

The correct answer is that the 3MC should generate and submit a file with the extension (.CMP) prior to the milestone point of CNO AVAIL. The (.CMP) file refers to the Configuration Management Plan, which is a critical component of the management process in the Navy's 3-M System. This document outlines the necessary configuration management actions that need to be taken to ensure that the system and its components are maintained according to operational requirements.

Generating this file prior to the milestone point is essential as it provides a framework to manage changes, track modifications, and assess the impact of those changes on the operational capability of the systems. This is particularly vital in preparing for significant maintenance periods like a CNO Availability, where comprehensive planning and preparation are required to ensure that the equipment is ready for operation after maintenance activities are completed.

The other documents listed, while important in their own right, do not specifically address the requirements set forth for the CNO AVAIL milestone in the context of configuration management. A training schedule, maintenance report, and risk assessment serve different functions and may be utilized in the overall process but are not specifically tied to the submission requirement related to the Configuration Management Plan.