This United States Army manual, Army Doctrine Publication ADP 3-0 Operations March 2025, constitutes the Army’s view of how to conduct prompt and sustained operations across multiple domains. It sets the foundation for developing other principles, tactics, techniques, and procedures detailed in subordinate doctrine publications. It articulates the Army’s operational doctrine for multidomain operations. ADP 3-0 accounts for the uncertainty of operations and recognizes that a military operation is a human undertaking. Additionally, this publication is the core for training and Army education system curricula related to multidomain operations. The principal audience for ADP 3-0 is all members of the profession of arms.