Our purpose/creed is to perpetuate the memory of our shipmates who gave their lives in the pursuit of their duties while serving their country that their dedication, deeds, and supreme sacrifice may be a constant source of motivation toward greater accomplishments, and to pledge loyalty and patriotism to the United States of America and its Constitution.

In addition to perpetuating the memory of departed shipmates, USSVI shall provide a way for all submariners to gather for their mutual benefit and enjoyment. Our common heritage as Submariners shall be strengthened by camaraderie. The USSVI supports a strong U.S. Submarine Force.

The organization will engage in various projects and deeds that will bring about the perpetual remembrance of those shipmates who have given the supreme sacrifice. The organization will also endeavor to educate all third parties it comes in contact with about the services our submarine brothers performed and how their sacrifices made possible the freedom and lifestyle we enjoy today.