What classification is used for technical information related to classified military munitions?

The correct classification for technical information related to classified military munitions is classified as "confidential." This designation is used to protect information that could cause damage to national security if disclosed without authorization. Information that falls under the "confidential" classification is typically not as sensitive as "top secret" information, which would have a higher potential to cause serious damage if disclosed.

Technical details surrounding military munitions are crucial for maintaining operational security and safeguarding sensitive capabilities, thus necessitating their classification. The "restricted" classification primarily pertains to information that is controlled but does not necessarily meet the thresholds established for the classified designations. "Top secret," on the other hand, is reserved for the most sensitive information that could cause exceptionally grave damage to national security if made public, which would be overclassifying certain types of munitions-related technical data. Therefore, "confidential" is the most appropriate classification in this context, striking a balance between security and the need for controlled access.