Line of operations

that portion of a theater of war which an army passes over in attaining its object.

See also: Line

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in classic literature ?
The plan was based on the fact that the French line of operation was to extended, and it proposed that instead of, or concurrently with, action on the front to bar the advance of the French, we should attack their line of communication.
According to the company, Quintiq will expand its DELMIA brand, adding the new product line of Operations Planning and Optimisation to the existing ones of Digital Manufacturing and Manufacturing Operations Management.
Romeo Bregant, industrial director will assume the position of engineering and technology director, with the challenge of implementing the new expansion projects, accompanying negotiations and the manufacture of new machines that are in the process of being acquired as well as studying and proposing the best industrial processes for the present line of operations.
A Nexus spokesman said: "This exercise is the latest in a long line of operations to crack down on fare evasion on the Metro.