Army Operating Concept

Army Operating Concept
Name	Army Operating Concept
Date	2014–present
Country	United States
Branch	United States Army
Type	Doctrine
Role	Operational concept and force development
Status	Active

Contents

Army Operating Concept

The Army Operating Concept articulates how the United States Army intends to fight, deter, and prevail across competition and conflict. It links force design and modernization priorities from institutions such as the Department of the Army, Secretary of Defense, Joint Chiefs of Staff, and Congress to operational outcomes sought in theaters like Europe, Indo-Pacific, and Middle East. The concept informed programs at organizations including the Army Futures Command, Training and Doctrine Command, United States Army Materiel Command, and United States Army Cyber Command.

Definition and Purpose

The concept defines the Army’s approach to large-scale ground combat and competition, aligning requirements from the National Defense Strategy, Quadrennial Defense Review, National Military Strategy, National Security Strategy, Presidential Policy Directive, and guidance from the White House with capabilities resident in formations such as the I Corps, III Corps, V Corps, and the 82nd Airborne Division. It purposefully integrates expeditionary deployment patterns seen in operations like Operation Iraqi Freedom, Operation Enduring Freedom, Operation Desert Storm, Operation Allied Force, and peacetime missions with allies such as NATO, United Nations, North Atlantic Treaty Organization, and partners in ASEAN frameworks.

Origins trace through doctrinal works and campaigns from the Revolutionary War and the Civil War to twentieth-century texts like the Field Service Regulations and the Infantry School (United States Army) publications. The evolution accelerated after interventions including Korean War, Vietnam War, and post-Cold War operations like Operation Restore Hope and Operation Provide Comfort. Lessons from the Global War on Terror and contingencies in Syria and Ukraine shaped revisions alongside institutional reforms following analyses by entities such as the Office of the Secretary of Defense, Government Accountability Office, Brookings Institution, Rand Corporation, and academic centers at Georgetown University, Harvard University, National Defense University, and Columbia University.

The concept adopts principles drawn from historical theorists and practitioners reflected in works by Carl von Clausewitz, Antoine-Henri Jomini, John Boyd (military strategist), Alfred Thayer Mahan, and contemporaries such as David Petraeus, Martin Dempsey, and Raymond Odierno. It emphasizes integration across domains including land, sea, air, space, and cyber, coordinating with services like the United States Navy, United States Air Force, United States Marine Corps, United States Space Force, and agencies such as the National Security Agency, Defense Intelligence Agency, and Central Intelligence Agency. The framework prioritizes mobility from concepts used by Operation Overlord, sustainment models from Logistics in the Korean War, command and control exemplars from Operation Desert Storm, and intelligence fusion approaches akin to those at Joint Special Operations Command.

Core components include maneuver brigades modeled on Stryker Brigade Combat Team and Armored Brigade Combat Team structures, expeditionary elements like 25th Infantry Division, and enablers such as Field Artillery School, Aviation Branch, and Engineer School. Capability areas encompass long-range precision fires influenced by programs like Precision Guided Munitions and Long-Range Strike, integrated air and missile defense seen in Patriot missile deployments, electronic warfare linked to Spectrum management and Electronic Warfare (United States), cyber effects coordinated with United States Cyber Command, intelligence collection benefiting from MQ-9 Reaper UAVs and RC-135, and logistics leveraging sustainment models of Military Surface Deployment and Distribution Command. Training and readiness draw on exercises including Vigilant Shield, Saber Guardian, Defender Europe, Talisman Sabre, and RIMPAC.

Implementation channels include doctrinal publications produced by TRADOC, fielding decisions by Army Materiel Command, and acquisition programs managed by Defense Acquisition University and overseen by the Office of the Secretary of Defense. Integration occurs through joint concepts such as the Joint Publication 3-0, multinational doctrine within NATO Standardization Office, and interoperability efforts with partners like United Kingdom, Australia, Japan, South Korea, Germany, France, Poland, and Canada. Education and leader development leverage institutions including the United States Military Academy, Command and General Staff College, War Colleges, and professional schools at West Point and Fort Leavenworth.

Critics from think tanks such as Heritage Foundation, Center for Strategic and International Studies, Atlantic Council, and scholars at Johns Hopkins University and Princeton University have identified issues including resource constraints from appropriations by United States Congress, technological shortfalls relative to competitors like People's Liberation Army and Russian Ground Forces, and challenges in hybrid warfare demonstrated in Crimean Crisis and Donbas campaign. Institutional friction between modernization efforts at Army Futures Command and legacy structures, procurement controversies seen with programs like Future Combat Systems and debates over platforms such as M1 Abrams upgrades generate debate. Operationalization faces hurdles in logistics similar to historic campaigns like Napoleonic Wars and legal-political constraints tied to authorities under the Insurrection Act and laws administered by the Department of Defense.

The concept informs interoperability initiatives with multinational formations like the Multinational Brigade North and combined commands such as United States European Command and United States Indo-Pacific Command. It shapes cooperation in security assistance programs exemplified by Foreign Military Sales, training exchanges under International Military Education and Training, and coalition operations like Operation Inherent Resolve. Joint integration with the Joint Force facilitates combined arms approaches similar to coalition efforts in Gulf War and expeditionary campaigns conducted with partners including Norway, Turkey, Israel, Saudi Arabia, United Arab Emirates, Brazil, Chile, India, Philippines, Indonesia, New Zealand, Mexico, Colombia, and Argentina.