Step 1: Understanding Drill Commands:
In military drill, precise voice commands (words of command) are used to regulate movements, maintain discipline, and transition between states. Dismissal and breaking ranks are specific procedures performed at the end of training sessions.
Step 2: Differentiating Between “Dismiss” and “Fall Out”:
• Dismiss (Visarjan): This command indicates that the parade or drill session is completely terminated for the day. Upon hearing this command, cadets must turn to the right, salute (if an officer is present on parade), and then disperse.
• Fall Out (Line Tod): This command indicates a temporary break from the drill session. Cadets leave the ranks but do not leave the parade ground or salute. They must remain nearby and assemble again as soon as the next command is given.
Step 3: Evaluating Other Commands:
• Halt (Tham): This command is given to immediately stop the forward or backward movement of marching troops.
• Slow March (Dheemi Chaal): This is a rhythmic, ceremonial marching pace typically performed at $70$ paces per minute.
Since the question specifically refers to the closing of the drill where the parade is completely terminated, the correct word of command is Dismiss.