There is a HMM-364/881 South monument in the memorial park. I am unsure about within the museum, there is soooo much to see and read. Contact them directly or as suggested above, but really you should visit either way.
Not sure, maybe explain a little better.
You'll need to ask some of the personnel there, but your best bet would be to contact the Marine Corps Historical Division. They maintain all the historical records for the Marine Corps, search online for their contact info.
There are a lot of vets there, some Vietnam era some even WWII. You would have to ask them.
Expanding a new wing of the museum. Still a lot to look at... Awesome
They were remodeling, but this was on October, 2017
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