(military) A specific unit assigned to a division that is the headquarters for one or more trains.

plural of lieutenant commander

Somebody ranking next below a commander. / Someone ranking next below the person in charge.

plural of command paper

(UK) A document issued by the government and presented to Parliament.

A person holding a rank in the RAF between that of squadron leader and group captain, equivalent to an army lieutenant colonel

plural of commander-in-chief

(military) The headquarters of a given unit; the operational base of a unit's commanding officer.

plural of command post

plural of command performance