advisory group

Medical Advisory Group (MEDAG)

Military Advisory Group (NATO)

Military Assistance Advisory Group (MAAG)

Advisory Group for Aerospace Research and Development (AGARD)

advisory group on modal issues in the safe transport of radioactive material

advisory

advisory agency

advisory panel

Mental Health Advisory Team (MHAT) (PTSD)

multinational advisory police element

Technology Advisory Board

National Advisory Committee for Aeronautics (NACA)

advisory airspace

advisory approach

advisory area

advisory commission for safety standards

advisory committee

Advisory committee on Post Adjustment Questions

Advisory Committee on Technical and Operational Matters

advisory documents

advisory joint appeal board

advisory route

technical advisory panel

Air Traffic Control Advisory Committee

caution and advisory panel / emergency warning signal unit

emergency warning signal unit / caution and advisory panel

Hazardous Materials Advisory Council

navy group; naval group

Ad Hoc Group on Cooperation in Peacekeeping

Ad Hoc Steering Group on Weapons of Mass Destruction (NATO)

ad hoc working group

Ad Hoc Working Group on Small Arms and Light Weapons and Mine Action (NATO)