What BCD do Navy Seals use?

Excuse me, but I must clarify something. Are you referring to the cryptocurrency known as Bitcoin Diamond, or BCD for short, in the context of Navy Seals' operations? As a cryptocurrency practitioner, I'm aware that BCD is a digital asset with its own blockchain and is not typically associated with military operations. However, if you're asking about a specific technology or tool that Navy Seals employ that might be abbreviated as BCD, could you please elaborate or provide more context? It's quite an unusual question to associate cryptocurrency with Navy Seals' activities.