Defense Information Systems Agency (DISA)

NATO Communication and Information Systems Services Agency (NCSA)

NATO Communications and Information Agency (NCIA / NCI Agency)

Defense Information Systems Network (DISN)

command, control and information systems (CCIS)

communication and information systems (CIS)

fire control - battlefield information systems application

information and data systems

unmanned systems information network

NATO Battlefield Information Collection and Exploitation System Agency (BICES)

US Information Agency

command, control, communications, computers, cyber-defense, combat systems (C6)

Defense Advanced Research Projects Agency (DARPA)

Defense Contract Management Agency

Defense Logistics Agency (DLA)

Defense Mapping Agency (DMA)

Defense Security Cooperation Agency (DSCA)

European Defense Agency (EDA)

Missile Defense Agency (MDA)

Defense Contract Audit Agency

Defense Contract Audit Agency Pamphlets

Defense Nuclear Agency - Technical Publications

Defense Intelligence Agency (DIA)

Antimissile and Space Defense Agency

compartmented information (sensitive compartmented information [SCI])

classified defense information

Defense Information Infrastructure Common Operating Environment (DIICOE)

perimeter defense (all-around defense)

beach defense mine / beach-defense mine

advanced conventional weapons systems

advanced explosive ordnance disposal robotic systems AEODRS

aerospace systems

Air Force Systems Command