What does the OPLAN detail?

The correct answer highlights that the OPLAN, or Operational Plan, is primarily focused on outlining the strategies and steps to be taken during military missions. It encompasses a detailed strategy that guides military operations, addressing various aspects such as the objectives, tasks, timelines, and resources required for successful mission execution.

Operational plans are critical in military contexts as they provide a comprehensive framework to align efforts across different units and branches, ensuring that all members understand their roles and responsibilities within a larger operational strategy. These plans are essential for effective coordination, deployment, and execution of military actions, and they can be subject to updates and revisions based on the evolving operational environment.

While the other options refer to important aspects of military operations and management, such as safety regulations and logistics, they do not encapsulate the overarching purpose and detail provided by an OPLAN. The focus on mission-oriented planning distinguishes it clearly and addresses the needs of operational readiness and responsiveness in military contexts.