This is the 1/72 scale Vietnam War diorama of FSB RIPCORD which resides at the SC State Museum and SC Confederate Relic Room and Military Museum (the two museums are co-located in the same museum complex) in Columbia, South Carolina.
Photo credit: Lauren McAlexander
Rather than repost all the photos already here on KitMaker, I’ll just provide the link to the original post for interested viewers to follow for more info:
KitMaker::Armorama Forums::Dioramas::1/72 Scale FSB RIPCORD Diorama
The museum websites: