Which leadership principle is best described as setting the example for others?

• A. Know your Marines and look out for their welfare
• B. Set the example
• C. Keep your Marines informed
• D. Make sound and timely decisions

Answer: (B)

Leading by example means your own actions show the standards you expect from others. When a leader consistently demonstrates the behaviors they want to see—discipline, accountability, hard work, integrity, and commitment to the mission—Marines observe what it takes to meet those standards and are more likely to imitate them. This direct modeling builds trust and credibility, motivates the team, and sets a clear behavioral benchmark without needing explicit instruction every time. The option that states this principle outright—to set the example—best captures this leadership approach. While caring for your Marines, keeping them informed, and making sound decisions are all vital responsibilities, they describe other aspects of leadership rather than the essential act of showing the standard through your own conduct.