What is the western offshore extent of the AOR?

The western offshore extent of the Area of Responsibility (AOR) being specified as 50 miles indicates a standard operational range used in Coast Guard and maritime operations. This distance is designated to ensure that the responding units can effectively manage maritime safety and security within a reasonable timeframe, taking into consideration the capabilities of vessels, search and rescue needs, and potential environmental impacts within that range. The 50-mile mark serves as a balance between ensuring adequate response coverage and managing resource allocation effectively.

In the context of the other options, while distances such as 25, 75, or 100 miles are common in different operational contexts, the specific extent of 50 miles has likely been determined based on operational assessments and historical data for effectiveness and efficiency in fulfilling mission objectives within the AOR. This makes the choice of 50 miles well-suited to the Coast Guard's operational capabilities and strategic planning.