maintenance agency

NATO Communications and Information Agency (NCIA / NCI Agency)

NATO Maintenance and Supply Agency (NAMSA)

contingency maintenance / special maintenance

depot maintenance (beyond O and I level activities, performed in an industrial-type facility) / D-level maintenance

maintenance checks / routine maintenance, scheduled tasks

maintenance idling (periodic running of engine for maintenance purposes)

organizational maintenance (O-level) (day-to-day work that standard airfield maintenance groups perform in support of airfield operations)

routine maintenance / scheduled tasks, maintenance checks

scheduled tasks / routine maintenance, maintenance checks

special maintenance / contingency maintenance

advisory agency

aid agency

Allied Tactical Communications Agency (ATCA)

Central Intelligence Agency (CIA)

collection agency

communications agency

Defense Advanced Research Projects Agency (DARPA)

Defense Contract Management Agency

Defense Information Systems Agency (DISA)

Defense Logistics Agency (DLA)

Defense Mapping Agency (DMA)

Defense Security Cooperation Agency (DSCA)

European Defense Agency (EDA)

Federal Emergency Management Agency (FEMA)

intelligence agency

inter-agency cooperation

law-enforcement agency

lead agency

Marine Corps Intelligence Agency (MCIA)

Military Postal Service Agency

Missile Defense Agency (MDA)

National Geospatial-Intelligence Agency (NGA)