Orders are employed only when the commands prescribed herein do not sufficiently indicate the will of the commander.
Orders are more fully described in [paragraphs 378] to 383, inclusive. (36)
Commands
[86]. Command defined. In these regulations a command is the will of the commander expressed in the phraseology prescribed herein. (37)
[87]. Kinds of commands; how given. There are two kinds of commands:
The preparatory command, such as forward, indicates the movement that is to be executed.
The command of execution, such as MARCH, HALT, or ARMS, causes the execution.
Preparatory commands are distinguished by italics; those of execution by CAPITALS.
Where it is not mentioned in the text who gives the commands prescribed, they are to be given by the commander of the unit concerned.
The preparatory command should be given at such an interval of time before the command of execution as to admit of being properly understood; the command of execution should be given at the instant the movement is to commence.