What is the highest rank in the stated Chain of Command?

The highest rank in the stated Chain of Command is the Commanding Officer. This position typically holds the ultimate authority and responsibility for the operation, management, and overall functioning of a unit or organization. The Commanding Officer is charged with making critical decisions that affect both personnel and operational capabilities.

In contrast, the other titles, such as Communications Officer, Communications Watch Officer, and Radio Officer, represent roles that are subordinate to the Commanding Officer. These positions focus on specific aspects of communication and operational tasks but do not possess the overarching authority or responsibilities associated with command. Thus, the Commanding Officer is recognized as the top authority within the Chain of Command, responsible for guiding strategic decisions and leading the unit as a whole.