ADP 3-0, Operations, constitutes the Army's view of how to conduct prompt and sustained operations across multiple domains, and 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 unified land 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 foundation for training and Army education system curricula related to unified land operations. The principal audience for ADP 3-0 is all members of the profession of arms. Commanders and staffs of Army headquarters serving as joint task force (JTF) or multinational headquarters should also refer to applicable joint or multinational doctrine concerning the range of military operations and joint or multinational forces. Trainers and educators throughout the Army will use this publication as well.

This publication has been prepared under the direction of the Chairman of the Joint Chiefs of Staff (CJCS). It sets forth joint doctrine to govern the activities and performance of the Armed Forces of the United States in joint operations and provides the doctrinal basis for interagency coordination and for US military involvement in multinational operations. It provides military guidance for the exercise of authority by combatant commanders and other joint force commanders (JFCs) and prescribes joint doctrine for operations, education, and training. It provides military guidance for use by the Armed Forces in preparing their appropriate plans. It is not the intent of this publication to restrict the authority of the JFC from organizing the force and executing the mission in a manner the JFC deems most appropriate to ensure unity of effort in the accomplishment of the overall objective.

This quick reference guide describes U.S. Army organizations, planning, and operations. Unified action partners (UAPs) are those military forces, of the private sector with whom U.S. Army forces plan, coordinate, synchronize, and integrate during the conduct of operations (Army Doctrine Reference Publication 3-0, Unified Land Operations).UAPs include joint forces (activities in which elements of two or more U.S. military departments participate), multinational forces, and U.S Government (USG) agencies and departments. The Iraq and Afghanistan wars highlight the necessity for collaboration, cooperation, and synchronization among USG, NGOs, and private sector agencies to focus the elements of national power in achieving national strategic objectives. Our experience in these conflicts accentuates the importance of foreign governments, agencies, and militaries participating, in concert with the United States, to achieve common objectives. Meeting the challenges of complex environments, infused with fragile or failing nation states, non-state actors, pandemics, natural disasters, and limited resources, requires the concerted effort of all instruments of U.S. national power plus foreign governmental agencies, military forces, and civilian organizations.

The 1992 edition of the FM 34-52 Intelligence Interrogation Field Manual.