Yes, I was just there and there are some very good presentations, videos and other background. Both of the flags raised at ewo jima are also there.
There are some great exhibits and videos throughout the museum - there were a few videos regarding the Pacific front if I recall correctly. I would recommend making use of the docent led tour - the one on my visit was very knowledgeable regarding Iwo Jima
I believe so, but I'm sure you can check out their website.
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