classified data

classified information

unauthorized disclosure of classified information

classified intelligence

classified intelligence document

classified materials

classified mission

classified session

highly classified

highly classified documents

highly classified intel / intelligence

get access to classified information

give classified intelligence

deny access to classified information

classified activity

classified defense information

classified item

classified message center

classified military information

classified

electronic data transfer / electronic data transmission ( EDT)

advanced data link capability

advanced data processing equipment

air picture data collection

air situation data

air situation data exchange (ASDE)

anti-submarine warfare sensor data

automated data processing (ADP)

automatic data processing (ADP)

automatic data processing equipment

base data

collateral data sources

common data link (CDL)