All caskets are in ground. There are no casket crypts in a National Cemetery. But there is an above ground columbarium. The family chooses if the urn will be buried in ground, or placed in the columbarium. Service numbers are not engraved on grave markers. At a minimum, the Veterans name, branch of service, dates of birth and passing are engraved. Additional information like rank. Wartime period, and/ or a personal message are allowed; though there are space considerations.
I'm so sorry, I can't answer the questions because my attendance their was strictly for a memorial. These questions need to be answered by the staff there. They were very friendly and accommodating.
It's best to call the office during business hours and discuss with one of the office personnel there.
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