calibrated airspeed

calibrated altitude

call mission

camera magazine

camera window

cancel

cargo

carrier air group

cartesian coordinates

cascade image intensifier

cassette

casualty

casualty staging unit

caution area

cease engagement

cease loading

cell

center of gravity limits

central air data computer

central analysis team

centralized control

central planning team

chaff

characteristic actuation probability

characteristic actuation width

characteristic detection probability

characteristic detection width

charge

charging point

check firing

chemical agent

chemical mine

chronic radiation dose

circular error probable

civil affair

civil defense

civilian preparedness for war

civil-military cooperation

civil-military relations

civil twilight

clandestine operation

clearance diving

clearway

clear weather air defense fighter

climb mode

close air support

close control

close supporting fire

cloud cover

cluster

cocooning

collation

collection management

collimating mark

column cover

combat available aircraft

combat chart

combat control team

combat day of supply

combat information

combat intelligence

combat load

combat patrol

combat readiness

combat ready

combat ready aircraft

combat service support

combat zone

combination circuit

combination firing circuit

combined logistic support

command

command, control and information system

command post exercise

commonality

common user item

communications and information system

communications zone

compartment marking

Compass direction

compass north

compilation

compilation diagram

complete round

component

component life

compound helicopter

concentrated fire

concept

concept of operations

cone of silence

confidential

consol

constant of the cone

consultation

contact lost

contain

contamination control

contamination control line

contamination control point

contingency plan

continuously computed release point

continuously set vector

continuous processor

continuous strip photography

control

control and reporting center

control and reporting system

controlled interception

converge

convoy

convoy assembly port

convoy commodore

coordinated attack

coordinated illumination fire

coordinating authority

corps

correction

corrective maintenance

correlation

countdown

counter air operation

counterattack

counter command, control and communications

counter-espionage

counter-insurgency

counterintelligence

counter-sabotage

counter-subversion

countersurveillance

covertrace

crab angle

crested

crisis management

critical altitude

critical item

cross-servicing

cryptanalysis

cryptomaterial

currency

current intelligence