Sorry, I have not been around, so I did not see that I had been left the question. Actually, I agree with the 24 hour rule as it would allow others to enter the quiz. However, the asker should give the answer if it is not found so that the quiz is more interesting for all.
Here is a question that is a bit subjective. The most famous photo of the war was taken atop Mount Suribachi by war correspondent Joe Rosenthal during the battle of Iwo Jima. What other photograph, courtesy of the US Navy, also became very well known?
Some clues: 1. In the image, there were no enemy soldiers, ships, aircraft or anything else for that matter.
2. For that matter, there were no Allied anythings in it either.
3. The photo became a symbol that the war was almost over.
4.IIRC, it was published first on the cover of Life Magazine, although it was also published later on in other places..