Deploying the U.S. Navy to stop pirates from raiding shipping lanes in the Indian Ocean would fall under which fundamental role of the National Naval Strategy?

Deploying the U.S. Navy to stop pirates from raiding shipping lanes in the Indian ocean falls under the fundamental role of "maritime security" within the National Naval Strategy. This role emphasizes the protection of International Shipping and trade routes, ensuring freedom of navigation and the safety of commercial vessels. By addressing piracy, the Navy helps to maintain stability in vital maritime regions and safeguard economic interests.