Artillery.--15-20 miles per day.
Load of pack mules equals 250 pounds.

March Orders, State:
(1) Object of march.
(2) Distribution of troops.
(3) Order of march of main body.
(4) Manner of forming the column.

Halts:
First hour, 15 minutes' rest. Each successive hour, a 10-minute
rest.
Weather conditions create exceptions to above rule.

Marches in Peace:
(1) Changing station.
(2) Practice.

In War:
(1) Concentration.
(2) In presence of enemy.
(3) Forced marches.
(4) Night marches.

Convoys (on Land):
Those trains by which supplies are forwarded to an army from depots,
etc., in the rear--also trains bringing supplies collected by
requisition.

Security Furnished by an Escort: