Defense Information Systems Agency (DISA)

NATO Communication and Information Systems Services Agency (NCSA)

Defense Information Systems Network (DISN)

command, control and information systems (CCIS)

communication and information systems (CIS)

fire control - battlefield information systems application

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 Intelligence Agency (DIA)

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

compartmented information (sensitive compartmented information [SCI])

classified defense information

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

antitank weapon systems

arms & weapons systems (AWS)

CBR-capable delivery systems

combat systems

communications and control systems maintenance