headquarters and headquarters battalion (HHBN)

headquarters and headquarters battery / company / detachment / troop (HHB / HHC / HHD/ HHT)

headquarters and service battalion

battalion headquarters (bn hq)

battalion headquarters battery

battalion headquarters battery radar

battalion headquarters detachment

battalion headquarters radar

headquarters battalion (hq bn, HBN)

battalion headquarters

Siberian Battalion (SB) / Sibir Battalion

observation and fields of fire, avenues of approach, key and decisive terrain,obstacles, and cover and concealment (OAKOC)

headquarters and service battery

headquarters company and band

NATO Headquarters Consultation, Command and Control Staff (NHQC3S)

repair and refitting battalion

battalion plans and training officer

sound and flash battalion

command and control battalion

cannon battalion command and control system

radio broadcasting and leaflet battalion

active component headquarters

battery headquarters

combined headquarters/staff

command headquarters

company headquarters

Corps Support Command Headquarters (COSCOM HQ)

division headquarters

division traffic control headquarters

general headquarters (GHQ)

general headquarters reserve artillery

Government Communications Headquarters (GCHQ)

headquarters (HQ, H.Q.)