What type of information is typically communicated using secure voice communication in the Navy?

Secure voice communication is primarily utilized for transmitting sensitive operational information and command directives within the Navy. This method of communication ensures that critical information, which could have implications for national security and operational effectiveness, remains confidential and is protected from unauthorized access.

Using secure channels allows personnel to discuss tactical plans, strategic decisions, and other sensitive matters that require privacy and security. Casual conversations, public announcements, and general inquiries do not typically necessitate the same level of security and can use less secure methods of communication. Thus, secure voice communication is designated for those crucial conversations that require safeguarding against interception and ensuring that only authorized personnel have access to the shared information.