Columbia subject headings:
Japan--History--Bombardment, 1944-1945.
Strategy.
World War, 1939-1945--Aerial operations, American.
Harvard subject headings:
Bombing, Aerial--Japan.
Japan--History--Bombardment, 1944-1945.
Strategy
World War, 1939-1945--Aerial operations, American.
World War, 1939-1945--Campaigns--Japan.
World War, 1939-1945--Campaigns--Pacific Area.
Princeton subject headings: