Which leadership principle focuses on technical and tactical proficiency?

• A. Know yourself and seek self-improvement
• B. Be technically and tactically proficient
• C. Set the example
• D. Keep your Marines informed

Answer: (B)

Mastery of the tools, tactics, and procedures you’ll rely on in the field is the focus here. Being technically and tactically proficient means you know how to operate the equipment, perform tasks to standard, and execute battlefield tactics under pressure. This proficiency directly supports leadership by ensuring you can train Marines effectively, make sound decisions under stress, and lead with credibility and confidence. When a leader can demonstrate the necessary technical and tactical skills, it builds trust, enhances safety, and improves mission readiness.

The other principles matter, but they don’t center on performing and leading with the technical and tactical know-how you need in demanding situations: knowing yourself and seeking self-improvement is about personal growth and self-awareness; setting the example concerns character and conduct; keeping Marines informed focuses on communication.