What should the signal plan be based on according to operational requirements?

The signal plan should be based on the desired effect and available resources because it aligns the communication strategy with the specific objectives of the operation while considering the capabilities and limitations of the resources at hand. This approach ensures that the plan is not only practical but also effectively supports the mission's goals. By focusing on the desired effect, planners can tailor the communication methods to create the intended outcomes, while the assessment of available resources ensures that the plan is realistic and executable within the operational context.

Past events and experiences, theoretical frameworks, and success ratios, while informative, do not provide a direct basis for formulating a signal plan that meets current operational requirements. Relying solely on historical data may lead to outdated or irrelevant strategies, while theoretical models may not account for the unique dynamics of the current situation. Therefore, basing the signal plan on the desired effects and the resources available allows for a more targeted and effective approach tailored to the specific needs of the operation at hand.