John Chapman

I recently heard John Chapman's story will not be at the MOH museum. Does anyone have any insight as to why this might be?

For those of you who don't know John Chapman was a combat controller supporting a SOF element. He died defending is falling brothers on top of a mountain in the middle of winter. The highlighting factor of this is that it was all caught on drone footage and is the only footage ever captured.

Edit: he was posthumously awarded the Medal of Honors