What does the "command of execution" refer to in military commands?

The term "command of execution" specifically refers to the signal that indicates when a movement or action should begin in a military context. This command is essential because it provides soldiers with the precise moment to execute a previously given command, ensuring synchronization and proper timing during maneuvers.

A common example is found in marching or drill commands, where one command might be given to prepare the troops, and the subsequent command of execution indicates when to actually start moving. Mastery of this aspect of military commands is crucial for maintaining order and discipline within units. The other options do not accurately capture this function: the point where a command is announced is simply the initial order, the count prior to marching is typically a preparatory command rather than an execution command, and the discussion afterward is not relevant to the immediate execution of movements.