MFPUs remain under which authority of their respective COTPs?

The correct answer is that Maritime Security Response Teams (MFPUs) remain under operational control of their respective Captain of the Port (COTP). This classification is based on the responsibilities and authority structures established within the Coast Guard's command system. Operational control means that the COTP directs the actual use and deployment of MFPUs to conduct specific missions related to maritime enforcement, ensuring they align with established maritime security and safety mandates.

Operational control distinguishes itself from other forms of control, such as administrative, tactical, or joint control, which pertain to different aspects of command. For example, administrative control usually refers to accountability for resources and personnel management, while tactical control would focus on how specific operations are executed on a smaller scale, often in direct situations of engagement. Joint control pertains more to collaborative efforts across multiple entities or sectors.

Understanding this hierarchy of command helps ensure a cohesive response to maritime threats and facilitates clear lines of communication and responsibility, ultimately enhancing the effectiveness of maritime enforcement operations.