MX 400 is a capstone course that challenges cadets to reflect upon, integrate, and synthesize their experiences in the six Cadet Leader Development System domains as they commence the transformation to commissioned officership. Cadets will achieve a thorough intellectual understanding of the four clusters of expert knowledge of the military professional--military-technical, moral-ethical, political-cultural, and human development. Successful completion of this course will enable each cadet to achieve competence and confidence in a new self-identity in the four facets of the role of a commissioned officer--a Soldier, a leader of character, a servant of the Nation, and a member of the profession of arms. Each graduate will be capable of executing the fundamental practices of the military professional--the repetitive exercise of discretionary judgment in decision making and taking actions that fulfill the moral and legal responsibilities of commissioned officers. Upon graduation, each new 2LT will be fully prepared for the immediate challenges of junior officership and capable of a lifetime of professional growth as an officer in the United States Army.