arms into separate parts, or sections, of the whole Army, and that form of general position or disposition of those parts which is to be the norm throughout the whole campaign or war."
* Division comes from the permanent peacetime organization of the Army, with certain parts such as battalions, squadrons, and batteries being formed into units of higher order up to the highest of all, the whole Army.
* Disposition comes from the tactics and how these troops are to be drawn up for the battle.

Normally these tactics are exercised