What must an NCO strive to maintain according to the NCO Creed?

The NCO Creed emphasizes the importance of technical and tactical proficiency as a fundamental responsibility for non-commissioned officers. This proficiency is crucial for ensuring that NCOs can effectively lead, train, and develop Soldiers within their units. By maintaining high levels of expertise in their respective fields, NCOs contribute to unit readiness and success. This proficiency also sets a standard for Soldiers to strive toward, fostering a culture of continuous improvement and professional development.

While personal safety, optimism, and morale are important in their own contexts, they do not capture the core responsibilities highlighted in the NCO Creed regarding the NCO’s role in leadership and training. The focus on technical and tactical knowledge reflects the NCO's duty to be competent and confident in their abilities—essential traits in the Army's chain of command.