Previously. the Commandant announced a number of changes he had directed the Coast Guard to implement regarding marine safety. Under his leadership. his able leadership. I might add. the men and women of the Coast Guard continue to examine and improve upon the Coast Guards marine safety role. Having served in the Coast Guard and the Coast Guard Reserve. I know this armed service is unique because of its structure and flexibility. On a daily basis. Coast Guard men and women focus on drug interdiction. environmental protection. migrant interdiction. port security. search and rescue. homeland security. maritime safety. and aids to navigation. The list is almost endless. Each of these roles complements the other.