CINCEUR
Commander-in-Chief U.S. European Command
CINCPAC
Commander-in-Chief U.S. Pacific Command
CINCUSAFE
Commander-in-Chief U.S. Air Forces Europe
CLAN
Classified Limited Access Network (computer)
CM
Centrally Managed (Programs)
CMA
Comprehensive Maritime Agreement
CN
Counternarcotics or Congressional Notification
CNC
Crime and Narcotics Center
CND
Commission on Narcotic Drugs (UN)
CNIES
Cooperating Nations Information Exchange System
CODEL/STAFFDEL
Congressional and Staff Delegations
CONUS
Continental United States
COR
Contracting Officer's Representative
