Columbia subject headings:
Naval art and science--Periodicals.
Sea-power--Periodicals.
Sea-power--United States--Periodicals.
United States. Coast Guard--Periodicals.
United States. Marine Corps--Periodicals.
United States. Navy--Periodicals.
Harvard subject headings:
Princeton subject headings:
Naval art and science--Periodicals.
Periodicals.
Sea-power--Periodicals.
Sea-power--United States--Periodicals.
United States. Coast Guard--Periodicals.
United States. Marine Corps--Periodicals.
United States. Navy--Periodicals.