The general's command was followed.

The commander leads the troops.

The orders of the commander must be followed.

The imperative form is used in German to express instructions or commands.

The commanders gave clear instructions.

The imperative forms must be clear and precise.

The general has the command authority over the troops.

The chain of command must be clearly defined.

Command chains are important in computer science.

Insubordination is strictly punished in the military.