Columbia subject headings:
World War, 1939-1945--Campaigns--Mediterranean Sea.
World War, 1939-1945--Naval operations.
Harvard subject headings:
World War, 1939-1945--Campaigns--Mediterranean Sea.
World War, 1939-1945--Naval operations.
Princeton subject headings:
World War, 1939-1945--Campaigns--Mediterranean Sea.
World War, 1939-1945--Naval operations.