battalion headquarters battery

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

headquarters and headquarters battalion (HHBN)

battalion headquarters battery radar

battery headquarters

headquarters and service battery

headquarters battery

battery headquarters platoon

battalion headquarters (bn hq)

battalion headquarters detachment

battalion headquarters radar

headquarters and service battalion

headquarters battalion (hq bn, HBN)

battalion headquarters

launching battery (missile battery)

battery coolant unit / battery-coolant unit (BCU)

Siberian Battalion (SB) / Sibir Battalion

active component 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.)

headquarters company

headquarters company and band

headquarters echelon

headquarters landing craft

headquarters light scout car