In an operational plan, what is the role of rehearsals and what type of combat organization benefits most?

• A. Rehearsals are optional and used only for minor operations.
• B. Rehearsals only test equipment maintenance.
• C. Rehearsals are limited to higher echelons and do not involve company-level units.
• D. Rehearsals validate plans, synchronization, and resources; they benefit all echelons from company to division, especially at the brigade or higher levels.

Answer: (D)

Rehearsals in an operational plan are a practical check that the plan will actually work, not just look good on paper. They verify timing, sequencing of actions, and the availability and flow of resources—personnel, equipment, and logistics—so that everyone knows what to do and when. By running through the plan, rehearsals reveal coordination gaps between units, clarify communication procedures, and test how leaders will adapt to unexpected developments. This kind of validation is useful across the whole spectrum of units, from company to division, because even small actions must fit into a larger, synchronized effort. The biggest payoff occurs at brigade level and higher, where the scale and interdependencies are greatest, but rehearsals remain valuable at every echelon.