Which of the following messages is associated with the direction of a naval operation?

The message that is associated with the direction of a naval operation is the category that includes EXORD, FRAGORD, TASKORD, and PLANORD. These types of operational orders are fundamental in conveying specific directives and instructions necessary for the planning and execution of military operations.

EXORD stands for Execution Order, which initiates the execution of a specific military operation. FRAGORD, or Fragmentary Order, provides updates or changes to existing operations. TASKORD is a Task Order that assigns specific tasks to units or personnel. PLANORD outlines the overall plan for an operation. Each of these messages plays a crucial role in ensuring that all units involved understand their missions, responsibilities, and any adjustments that may need to be made in the focus of the operation.

In contrast, other message types may serve different purposes, such as general information dissemination or reporting on operational status but do not specifically focus on directing operations. Thus, the inclusion of EXORD and similar orders in this category directly indicates their purpose in guiding naval operations.