In which year was the Army's First Leadership Doctrine published?

The Army's First Leadership Doctrine was published in 1948, marking a significant development in the formal understanding and documentation of leadership principles within military settings. This doctrine laid the groundwork for subsequent leadership practices and theories, establishing critical concepts that would influence Army operations and training methodology.

The importance of the 1948 doctrine lies in its role as a foundational text that helped articulate the expectations and responsibilities of Army leaders and the behavior of subordinates. It set the stage for ongoing evolution in military leadership philosophy and practice. This publication reflects the Army's recognition of the need for a systematic approach to leadership, particularly in the context of the post-World War II environment, where the military was undergoing transitions and reflective changes in its operational strategies.