calendar year (CY)call signs and/or address group remain same (CADSAME)
Cameron Station (CAMSTA)
camouflage (cam)
camouflaged (cam)
Canada-US Regional Planning Group (CUSRPG)
Canadian air defense identification zone (CADIZ)
Canadian Joint Staff (CJS)
Canal Zone (CZ)
cannon-launched guided projectiles (CLGP)
capability design specifications (CDS)
Capital Military Assistance Command (CMAC)
Capper military occupational specialty (CMOS)
captain (CPT)
Cardiovascular pulmonary resuscitation (CPR)
Card Packet System (CARDPAC)
career counselor (CARCSLR)
cargo delivery receipt (CDR)
cargo disposition instructions (CDI)
Cargo Handling Battalion (CHB)
cargo helicopter (CH)
cargo outturn report (COR)
career management field (CMF)
career management individual file (CMIF)
Career Performance Rating (CPR)
casualties (cas)
casualty (cas)
casualty analysis for determining weapon system effectiveness (CAWSE)
catalog management data notification (CMDN)
cathode ray tube (CRT)
Causcasion (Cau)
cavalry (cav)
cavalry fighting vehicle (CFV)
ceiling and visibility unlimited (CAVU)
celestial (cel)
Center for Research in Social Systems (CRESS)
Center of Military History (CMH)
Central Accounting Office (CAO)
Central American Defense Council (CONDECA)
Central Ammunition Management Office-Pacific (CAMO-PAC)
Central Army Group Central Europe (CENTAG)
central clearance facility (CCF)
central computer center (CCMPTC)
central control facility (CCF)
Central Dental Laboratories (CDL)
Central European Operating Agency (CEOA)
Central Financial Management Activities (CFMA)
central food preparation facility (CFPF)
central food preparation system (CFPS)
Central Intelligence Agency (CIA)
Central Issue Facility (CIF)
Centralization of Supply Management Operations (COSMOS)
Centralized Army Passenger Port Call System (CAPPS)
centralized automated military pay system (CAMPS)
centralized automatic message accounting (CAMA)
Central Management Army Commissaries (CMAC)
central material service (CMS)
central meat processing facility (CMPF)
Central Port Call Office (CPCO)
central postal directory (CPD)
central post fund (CPF)
central processing unit (CPU)
central procurement office (CPO)
central receiving point (CRP)
central security service (CSS)
Central US Registry (CUSR)
centrifugal (cntrf)
Chain of Command Reporting System (CHACOM)
Chairman, Joint Chiefs of Staff (CJCS)
chamber of destination of ships (CDS)
change (ch)
change of assignment (COA)
change of operational control (CHOP)
change review committee (CRCOM)
Channel Committee (CHANCOMTEE)
CHAPARRAL-A self-propelled, surface-to-air version of Navy SIDEWINDER missile (CHAP)
Chaplains (CH)
charge of quarters (CQ)
check point (CP)
chemical accident/incident control officer (CAICO)
chemical and biological accident and incident control plan (CBAICP)
chemical biological (CB)
chemical-biological accident and incident control (CBAIC)
Chemical Corps (CC)
chemical defense equipment (CDE)
chemical operations (CMLOPS)
chemical warfare (CW)
Chief, Army Reserve (CAR)
Chief, Defense Staff (Canada) (CDS)
Chief, National Guard Bureau (CNGB)
Chief of Chaplains (CCH)
Chief of Engineers (COE)
Chief of Finance and Accounting (CF&A)
Chief of Legislative Liaison (CLL)
Chief of Naval Operations (CNO)
Chief of Naval Personnel (CNP)
Chief of Personnel Operations (COPO)
Chief of Public Affairs (CPA)
Chief of Staff (CofS)
Chief of Staff Air Force memo (CSAFM)
Chief of Staff memorandum (CSM)
Chief of Staff regulation (CSR)
Chief of Staff, United States Air Force (CSAF)
Chief of Staff, U.S. Army (CSA)
chief petty officer (CPO)
Chief Warrant Officer (CWO)
Chief Warrant Officer, W-4 (CW4)
Chief Warrant Officer, W-3 (CW3)
Chief Warrant Officer, W-2 (CW2)
Chinese (Sino)
Chinese-oriented antiballistic missile system (C-ABM)
chlorobengalmalononitrile (tear gas) (CS)
circular (cir)
circulation control point (CCP)
circumstance (circ)
Citizens Military Training Corps (CMIC)
civil (civ)
Civil Aeronautics Administration (CAA)
Civil Aeronautics Board (CAB)
Civil Affairs (CA)
Civil Affairs Officer (US Army) (S5)
Civil air defense warning (CADW)
Civil Damage Assessment Program (CDAP)
civil defense (CD)
Civil Defense Support Detachments (CDSD)
civil disturbance readiness conditions (CIDCON)
Civil Disturbance Status Reporting (CIDSTAT)
Civil Service Reform Act (CSRA)
civilian (civ)
Civilian Acquired Skills Program (CASP)
civilian clothing maintenance allowance (CCMA)
Civilian Health and Medical Program of the Uniformed Services (CHAMPUS)
civilian man-years (CMY)
civilian occupational specialty (COS)
civilian personnel circular (CPC)
Civilian Personnel Directorate (CPD)
Civilian Personnel Management Information System (CIVPERSINS)
civilian personnel occupational standards (CPOS)
civilian personnel office (CPO)
civilian personnel pamphlet (CPP)
civilian personnel procedures manual (CPPM)
civilian personnel regulation (CPR)
civilian liaison officer (CLO)
civil-military operations (CMO)
Civil Operations Revolutionary Development Support (CORDS)
Civil Reserve Air Fleet (CRAF)
Civil Service regulation (CSR)
Civil Service retirement (CSR)
Civil Service Retirement and Disability Fund (CSRDF)
classified control clerk (CCC)
classified control officer (CCO)
clinical record cover sheet (CRCS)
close air support (CAS)
closed-chest cardiac massage and mouth-to mouth resuscitation (CCCMMM)
closed circuit television (CCTV)
closed loop support (CLS)
close loop support extended (CLSX)
close of business (COB)
close reconnaissance zone (CRZ)
close support (CS)
clothing initial issue point (CIIP)
clothing maintenance allowance, basic (CMAB)
clothing maintenance allowance, standard (CMAS)
clothing monetary allowance, initial (for female cash allowance only) (CMAIWAC)
clothing monetary allowance, initial issue (CMAIISS)
clothing monetary maintenance, allowance (CMMA)
clothing sales store (CSS)
cloud processing equipment (CPE)
Coast and Geodetic Survey (CGS)
coast phase control system (CPCS)
coaxial machine-gun (COAX)
code name given to identify NATO TOP SECRET documents (COSMIC)
Code of Federal Regulations (CFR)
coder-decoder group (CDG)
coherent signal processing system (CSPS)
Cohesion Operational Readiness Training (COHORT)
collateral action officer (CAO)
collateral damage distance (CDD)
collective protection equipment (CPE)
College Entrance Examination Board (CEEB)
colonel (COL)
Columbus Army Depot (COAD)
column (colm)
Combat Aptitude Area (CO)
combat arms group (CAG)
Combat Arms Regimental System (CARS)
combat assault (CA)
combat command (CC)
combat consumption support from D-day to P-day (DPSPT)
combat crew (CCR)
combat development (CD)
Combat Development Objectives Guide (CDOG)
combat engineer vehicle (CEV)
Combat Infantryman Badge (CIB)
combat intelligence (CBTI)
Combat Logistic Support System (CLSS)
Combat Medical Badge (CMB)
combat mission failure (CMF)
combat operations center (COC)
Combat Operations Research Group (CORG)
combat outpost (COP)
combat outpost line (COPL)
combat readiness by electronic service testing (CREST)
combat readiness evaluation (CRE)
combat readiness training (CRT)
combat service group (CSG)
combat service support (CSS)
Combat Service to the Army (COSTAR)
combat support (CS)
combat support company (CSC)
combat support hospital (CSH)
combat support training (CST)
combat surveillance and target acquisition (CSTA)
combat vehicle (CVEH)
combat vehicle crewman (CVC)
combat vehicle weapons system (CVWS)
combat zone (CZ)
combined arms (CA)
combined arms and support (CAAS)
combined arms Army (CAA)
combined arms center (CAC)
Combined Arms Combat Development Activity (CACDA)
combined arms tactical training simulator (CATTS)
Combined Arms Training Center (CATC)
Combined Chiefs of Staff (CCS)
Combined Federal Campaign (CFC)
Command (CMD)
Command and Administrative Data System (COADS)
command and control (C 2)
Command and General Staff College (CGSC)
Commandant (Comdt)
Command Budget Estimates (CBE)
command career program manager (CCPM)
command, control, communications (CCC)
command control interface (MSR) (CCI)
Command Control Operations Center (CCOC)
command destruct unit (CDU)
Commander (CDR)
Commander, Air Force Forces (COMAFFOR)
Commander, Allied Air Forces, Baltic Approaches (COMAIRBALTAP)
Commander, Allied Air Forces, Southern Europe (COMAIRSOUTH)
Commander, Allied Forces, Baltic Approaches (COMBALTAP)
Commander, Allied Land Forces, Norway (COMLANDNORWAY)
Commander, Allied Land Forces, Schleswig-Holstein and Jutland (COMLANDJUT)
Commander, Allied Land Forces, Southeastern Europe (COMLANDSOUTHEAST)
Commander, Allied Land Forces, Southern Europe (COMLANDSOUTH)
Commander, Allied Land Forces, Zealand (COMLANDZEALAND)
Commander, Allied Maritime Air Force, Channel (COMMAIRCHAN)
Commander, Allied Naval Forces, Baltic Approaches (COMNAVBALTAP)
Commander, Allied Naval Forces, North Norway (COMNAVNON)
Commander, Allied Naval Forces, Scandinavian Approaches (COMNAVSCAP)
Commander, Allied Tactical Air Force, North Norway (COMTAFNORNOR)
Commander, Allied Tactical Air Force, South Norway (COMTAFSONOR)
Commander, Allied Task Force, North Norway (COMTASKFORNON)
Commander, Amphibious Task Force (COMATF)
Commander, Antilles Defense Command (COMANTDEFCOM)
Commander, Army Forces (COMARFOR)
Commander, Bay of Biscay Sub Area (COMBISCLANT)
Commander, Benelux Sub Area, Channel (COMBENECHAN)
Commander, Canadian Atlantic Sub Area (COMCANLANT)
Commander, Carrier Striking Force (COMCARSTRIKFOR)
Commander, Carrier Striking Group One (COMCARSTRIKGRUONE)
Commander, Carrier Striking Group Two (COMCARSTRIKGRUTWO)
Commander, Central Army Group, Central Europe (COMCENTAG)
Commander, Central Mediterranean Area (COMEDCENT)
Commander, Central Sub Area (COMCENTLANT)
Commander, Eastern Mediterranean Area (COMEDEAST)
Commander, Field Command, Defense Atomic Support Agency (COMFLDCOMDASA)
Commander, Fifth Allied Tactical Air Force, Southern Europe (COMFIVEEATAF)
Commander, Fleet Air Wing, Northern Atlantic (COMFAIRWINGNORLANT)
Commander, Fourth Allied Tactical Air Force, Central Europe (COMFOURATAF)
Commander, Gibraltar Mediterranean Command (COMGIBMED)
Commander, Iceland Defense Force (COMICEDEFOR)
Commander in Chief (CINC)
Commander in Chief, Alaska (CINCAL)
Commander in Chief, Allied Forces Central Europe (CINCENT)
Commander in Chief, Allied Forces, Northern Europe (CINCNORTH)
Commander in Chief, Allied Forces, Southern Europe (CINCSOUTH)
Commander in Chief, Atlantic (CINCLANT)
Commander in Chief, Continental Air Defense Command (CINCONAD)
Commander in Chief, Eastern Atlantic Area (CINCEASTLANT)
Commander in Chief, North American Air Defense Command (CINCNORAD)
Commander in Chief, Pacific (CINCPAC)
Commander in Chief, Pacific Representative (CINCPACREP)
Commander in Chief, Specified Command, Middle East (CINCSPECOMME)
Commander in Chief, Strategic Air Command (CINCSAC)
Commander in Chief, United States Air Forces, Atlantic (CINCAFLANT)
Commander in Chief, United States Army, Europe (CINCUSAREUR)
Commander in Chief, United States Army Forces, Atlantic (CINCARLANT)
Commander in Chief, United States Army, Pacific (CINCUSARPAC)
Commander in Chief, United States Army Forces, Readiness Command (USCINCARRED)
Commander in Chief, United States Readiness Command (USCINCRED)
Commander in Chief, United States Southern Command (USCINCSO)
Commander in Chief, Western Atlantic Area (CINCWESTLANT)
Commander, Joint Task Force (COMJTF)
Commander, Joint Unconventional Warfare Task Force (COMJUWATF)
Commander, Land Forces (COMLANDFOR)
Commander, Marine Forces (COMMARFOR)
Commander, Maritime Air Nore Sub-Area, Channel (COMMAIRNORECHAN)
Commander, Maritime Air Plymouth Sub-Area, Channel (COMMAIRPLYMCHAN)
Commander, Middle East Force (COMIDEASTFOR)
Commander, Military Sea Transportation Service (COMSTS)
Commander, Naval Forces (COMNAVFOR)
Commander, Naval Striking and Support Forces, Southern Europe (COMSTRIKFORSOUTH)
Commander, Nore Sub-Area, Channel (COMNORECHAN)
Commander, Northeast Mediterranean Area (COMEDNOREAST)
Commander, Northern Army Group, Central Europe (COMNORTHAG)
Commander, Northern Sub Area (COMNORLANT)
Commander, Ocean Sub Area (COMOCEANLANT)
Commander, Plymouth Sub-Area, Channel (COMPLYMCHAN)
Commander, Second Allied Tactical Air Force, Central Europe (COMTWOATAF)
Commander, Sixth Allied Tactical Air Force, Southeastern Europe (COMSIXATAF)
commander's manual (cm)
Commander's Narrative Analysis (CNA)
Commander, Southeast Mediterranean Area (COMEDSOUEAST)
Commander, Striking Fleet, Atlantic (Afloat) (COMSTRIKFLANT)
Commander, Submarine Allied Command, Atlantic (COMSUBACLANT)
Commander, Submarine Force, Eastern Atlantic (COMSUBEASTLANT)
Commander, Submarine Force, Western Atlantic (COMSUBWESTLANT)
Commander, Submarines, Mediterranean (COMSUBMED)
Commander, Submarines, Northeast Mediterranean (COMSUBMEDNOREAST)
Commander, Support Operations Task Force, Europe (COMSOTFE)
commander's weapon station (CWS)
commander, task element (CTE)
commander, task force (CTF)
commander, task group (CTG)
commander, task unit (CTU)
Commander, UK NATO Air Defense Region (COMUKADR)
Commander, United States Air Force Forces (COMUSAFFOR)
Commander, United States Air Force Task Force (COMUSAFTF)
Commander, United States Army Forces (COMUSARFOR)
Commander, United States Army Forces, Southern Command (COMUSARSO)
Commander, United States Army Task Force (COMUSARTF)
Commander, US Fleet Air Wing, Mediterranean (COMUSFAIRWINGMED)
Commander, United States Forces, Azores (COMUSFORAZ)
Commander, United States Forces, Japan (COMUSJAPAN)
Commander, United States Forces, Korea (COMUSKOREA)
Commander, United States Joint Task Force (COMUSJTF)
Commander, United States Joint Unconventional Warfare Task Force (COMUSJUWTF)
Commander, United States Land Forces (COMUSLANDFOR)
Commander, United States Marine Forces (COMUSMARFOR)
Commander, United States Marine Task Force (COMUSMARTF)
Commander, United States Military Assistance Command, Thailand (COMUSMACTHAI)
Commander, United States Military Group (COMUSMILGP)
Commander, United States Naval Forces (COMUSNAVFOR)
Commander, United States Naval Task Force (COMUSNAVTF)
Commander, United States Taiwan Defense Command (COMUSTDC)
Commander, Western Mediterranean Area (COMEDOC)
command information (CI)
Command Information Division (CID)
Command Information Program (CIP)
commanding general (CG)
commanding officer (CO)
command issuing office (CIO)
command logistics network (COMLOGNET)
command maintenance (COMAINT)
command maintenance readiness inspection (CMRI)
command management inventory accounting (CMIA)
commando (cdo)
command observation post (opposing forces) (COP)
command operating budget (COB)
command operating program (COP)
command operations (CO)
command personnel management inspections (CPMI)
command personnel summary (CPS)
command post (CP)
command post exercise (CPX)
command relationship agreements (CRA)
command sergeant major (CSM)
command supply discipline program (CSDP)
command technical inspection (CTI)
commendation (cmd)
comment (cmt)
commercial activities (CA)
commercial air freight movement (CAFM)
commercial air movement number (CAM)
commercial and industrial (C&I)
commercial bill of lading (CBL)
commercial construction equipment (CCE)
commercial-industrial-type-activity (CITA)
commercial nondevelopmental items (CNDI)
commercial- or Government-owned (or leased) shipping container (SEAVAN)
commercial water movement number (CWM)
Commissary Operating Manual (COM)
Commissary Resale Division of the Army Stock Fund (CORDASF)
committee on scientific and technical information (COSATI)
Commodity Credit Corporation (CCC)
common aperture multifunction array radar (CAMAR)
common business oriented language (COBOL)
common carrier (CC)
common control unit (CCU)
common program language (CPL)
common supply support (CSSPT)
common table of allowances (CTA)
common user data terminal (CUDAT)
communication (comm)
communication countermeasures and deception (COMCM)
Communication Electronics Element (CEE)
communication electronic instructions (CEI)
communication operation instruction (COI)
communications career program (CCP)
communications center (COMMCEN)
Communication Security Publication Memorandum (CSPM)
communications-electronics (CE)
Communications-Electronics Coordinating Section, Standing Group- NATO (CECS)
Communications-Electronics Directorate (J-6)
communications-electronics implementation plan (CEIP)
Communications-Electronics Operation Instructions (CEOI)
Communications-Electronics Standing Instruction (CESI)
Communications facilities in support of DA Continuity of Operations Plan (COOPCOMM)
communications instructions for reporting vital intelligence sightings (CIRVIS)
communications intelligence (COMINT)
communications jamming (COMJAM)
communications security (COMSEC)
Communications with and Service to the Public (CWSP)
communications zone (COMMZ)
community antenna television (CATV)
community recreation and skill development activities (CRSDA)
company (co)
company distributing point (CDP)
complaint type investigation (CTI)
complement (comp)
complementary technical report (COMTECHREP)
complete background investigation (CBI)
complete basis of issue (CBOI)
complete basis of issue plan (CBOIP)
complete engineering release (CER)
component (comp)
composite (comp)
Composite Air Strike Force (CASF)
composite service (CS)
comprehensive occupational data analysis program (CODAP)
compromising emanations (CEM)
Comptroller of the Army (COA)
computed air release point (CARP)
computer administrative instruction (CADMINI)
computed aided design/numerical control (CD/NC)
computed assisted instruction (CAI)
computer assisted system for theater level engineering (CASTLE)
computer burst order (CBO)
computerized criminal history files of the FBI (CCH)
Computerized Movement Planning and Status System (COMPASS)
Computer Output Microfilm/Microfiche (COM)
COMSEC Field Office of Record (CFOR)
COMSEC Logistics Data Center (CLDC)
COMSEC Logistic Support Center (CLSC)
COMSEC Logistic Support Unit (CLSU)
COMSEC Regional Issuing Office (CRIO)
COMSEC Research and Engineering Coordinating Group (CREC)
COMSEC resources program (CRP)
CONAD Operational Employment Concept (COEC)
Concepts Analysis Agency (CAA)
concept feasibility (CF)
concept formulation package (CFP)
concept of a family of Army divisions (CONFAD)
conceptual design for the Army in the field (CONAF)
condition and recommendation (CAR)
conduct-of-fire trainer (COFT)
conference (conf)
Conference of National Armaments Directors (CNAD)
confidential (conf)
configuration audit inspection (CAI)
configuration control board (CCB)
configuration identification tables (CIT)
configuration item (CI)
configuration management review (CMR)
configuration work package item (CWPI)
confirm (cfm)
confirmed (cfm)
Congress (Cong)
conscientious objector (CONOBJTR)
Consolidated Army System for Processing Entitlements to Army Reservists (CASPER)
Consolidated Change Table (CCT)
consolidated computer security program (CCSP)
consolidated cryptologic program (CCP)
Consolidated Intelligence Program (CIP)
Consolidated Record Communications Center (CRCC)
consolidated standing route order (CSRO)
consolidated telecommunications program (CTP)
consolidation and containerization point (CCP)
consolidation of military personnel activities (COMPACT)
consolidation of supply and maintenance regulations (COSAMREG)
construct (const)
constructed (const)
construction (const)
construction battalion (CB)
Construction Requirements Review Committee (CRRC)
Consul General (CONGEN)
container express (CONEX)
Containerized Ammunition Distribution System (CADS)
Continental Air Defense Command (CONAD)
Continental Air Defense Objectives Plan (CADOP)
continental United States (CONUS)
continental wage schedule (CWS)
contingency (cntgcy)
contingency and training (C&T)
contingency for movement (CFM)
Contingency Lines of Communication, Europe (CLOCE)
contingency response program (CORE)
contingency support stocks (CONSSTOCS)
continuation (cont)
continue (cont)
continued (cont)
Continuing Balance System-Expanded (CBS-X)
continuing resolution authority (CRA)
Continuity of Operations Plan (COOP)
continuous wave (CW)
continuous wave acquisition radar (CWAR)
continuous wave illuminator radar (CWIR)
contract definition (CD)
contract definition phase (CDP)
contract field services (CFS)
contract field technician (CFT)
contract fund status report (CFSR)
contracting officer (CO)
contracting officer's representative (COR)
contracting officer's technical representative(s)(COTR)
contract line item number (CLIN)
contractor acceptance test (CAT)
contractor engineer-furnish and install (CEFI)
contractor furnished equipment (CFE)
contractor-owned, contractor-operated (COCO)
contractor performance evaluation (CPE)
contractor performance evaluation plan (CPEP)
contractor's weighted average share in cost risk (CWAS)
contract surgeon (CSN)
contract technical instructor (CTI)
control (con)
control and assessment team (CAT)
control and line (C&L)
control and reporting post (CRP)
control center (CC)
control center for Nike-X system (XDC)
controlled (con)
controlled deployment specular reflector (CDSR)
controlled devices countermeasures and deception (ROCCM)
control of electromagnetic radiation's (CONELRAD)
control tower operator (CTO)
control track direction computer (CTDC)
control zone (CTLZ)
CONUS airborne reconnaissance for damage assessment (CARDA)
CONUS replacement center (CRC)
CONUS sustaining increment (CSI)
conventional (convl)
conversation (con)
conviction by civil court (CBCC)
coordinate (coord)
coordinated (coord)
coordinated fire line (CFL)
coordinated test program (CTP)
coordinating (coord)
coordination (coord)
Coordinator of Army Studies (CAS)
copilot (CP)
copy (cy)
copy(ies) furnished (CF)
Cornhusker Army Ammunition Plant (CAAP)
corporal (CPL)
Corps Contingency Force (CCF)
corps maintenance area (CMA)
Corps of Engineers (organization) (CE)
Corps of Engineers (ofcr title Branch) (EN)
Corps of Engineers, Ballistic Missile Construction Office (CEBMCO)
Corps of Engineers Office of Appalachian Studies (CEOAS)
Corps of Engineers Waterborne Commerce Statistics Center (CEWCSC)
corps service area (COSA)
corps storage area (CSA)
corps support command (COSCOM)
corps tactical zone (CTZ)
corps tactical operations center (CTOC)
correctional custody facility (CCF)
correctional holding detachment (CHD)
correlation factor (CF)
cost account (CA)
cost and operational effectiveness analysis (COEA)
cost and performance (CP)
Cost Estimate Control Data Center (CECDC)
cost estimating relationship (CER)
cost, insurance, and freight (CIF)
cost of living allowance (COLA)
cost-plus-a-fixed fee (CPFF)
cost plus incentive fee (CPIF)
cost reduction program (CRP)
cost chargeable to fund authorization (CHGFA)
counterbattery (cbtry)
counterbattery intelligence officer (CBIO)
counterelectromotive force (CEMF)
counterespionage (CE)
counterfire (cf)
counterfire reference grid (CRG)
counterinsurgency (cinsgcy)
counterintelligence (ci)
countermortar (cm)
countersabotage (CS)
course (crs)
counterterrorism (CT)
court-martial (CM)
court-martial appointing order (CMAO)
court-martial forfeiture (CMF)
court reporter (CTREPTR)
covering force area (CFA)
Crane Army Ammunition Activity (CAAA)
crew chief (CRC)
Criminal Investigation Division (CID)
critical communications system (CRITCOM)
critical intelligence (CRITIC)
critical intelligence communications (CRITICOM)
critical nuclear weapons design information (CNWDI)
critically sensitive (CS)
critically sensitive-level 1 (CS1)
critically sensitive-level 2 (CS2)
critically sensitive-level 3 (CS3)
Crypto Access Authorization (CAA)
Crypto Ancillary Unit (CAU)
cryptofacility security questionnaire (CSQ)
cryptographic (crypto)
cryptographic repair facilities (CRF)
cryptography (crypto)
crystal (xtal)
current files area (CFA)
current operating allowances (COA)
current series (CS)
current working estimate (CWE)
current year (CY)
custodian of postal effects (COPE)
customer identification code (CIC)
cut off (COFF)
cybernetic logistics planning, control, and management information system (CYBERLOG)
cycles per second (CPS)