Scenario: A commander wants to ensure one responsible leader concentrates the force's effort. Out of the 12 joint principles, which one applies?

Scenario: A commander wants to ensure one responsible leader concentrates the force's effort. Out of the 12 joint principles, which one applies?

• A. Unity of Command
• B. Mass
• C. Simplicity
• D. Economy of Force

Answer: (A)

Unity of Command ensures a single, clearly responsible leader directs all forces. In this scenario, the goal is to have one leader concentrate the force’s effort, which is exactly what Unity of Command provides: centralized direction and accountability so all actions align under one command. This avoids conflicting orders and speeds up decision-making, making it possible to focus effort effectively. Mass is about concentrating combat power at the decisive point, not about who commands it. Simplicity emphasizes keeping plans and communications straightforward, not centralizing leadership. Economy of Force is about allocating only the minimum essential resources to secondary tasks. So the scenario best fits the idea of a single commander guiding the effort.

Unity of Command ensures a single, clearly responsible leader directs all forces. In this scenario, the goal is to have one leader concentrate the force’s effort, which is exactly what Unity of Command provides: centralized direction and accountability so all actions align under one command. This avoids conflicting orders and speeds up decision-making, making it possible to focus effort effectively.

Mass is about concentrating combat power at the decisive point, not about who commands it. Simplicity emphasizes keeping plans and communications straightforward, not centralizing leadership. Economy of Force is about allocating only the minimum essential resources to secondary tasks. So the scenario best fits the idea of a single commander guiding the effort.