Which statement correctly differentiates unity of effort from unity of command?

• A. Unity of effort aligns multiple organizations toward a common objective; unity of command has a single commander with authority over all forces.
• B. Unity of effort requires a single commander; unity of command aligns multiple organizations toward a common objective.
• C. Unity of effort is only for civilian agencies; unity of command is only for military.
• D. Unity of effort and unity of command mean the same thing.

Answer: (B)

Understanding the difference between unity of effort and unity of command centers on who coordinates and how. Unity of command means there is a single commander with authority over all forces assigned to accomplish the mission, providing clear, unified direction and eliminating conflicting orders. Unity of effort means multiple organizations work toward a shared objective, even though they remain under their own separate commands; they must plan and coordinate to synchronize activities to achieve the common goal. The statement presented reverses these roles, so it doesn’t correctly differentiate the two. Both ideas apply across military and civilian contexts and describe distinct coordination mechanisms.