Branch
Whether you’re a brand-new Private trying to understand the battlefield, an NCO preparing training, or an officer planning collective tasks, knowing what each branch does is essential to understanding how the Army fights.
ArmyTEO was built because most Soldiers don’t have an easy way to see how all the branches fit together, what they’re responsible for, and how their doctrine actually connects to real-world operations. This page brings them into one place.
The Armor Corps provides the Army’s decisive shock action through tanks and reconnaissance forces, delivering protected firepower, mobility, and battlefield dominance.
This page provides quick access to essential Soldier skills, Army Warrior Tasks (AWTs), and supporting doctrine so troops and leaders can train the basics to standard.
The Adjutant General’s Corps is the Army’s human resources and personnel management branch, responsible for maintaining Soldier records, awards, orders, strength management, and essential administrative support that keeps units ready and mission-capable.
The Air Defense Artillery branch protects forces and critical assets from aerial threats by employing missile, radar, and sensor systems to detect, track, and defeat enemy aircraft and missiles.
The Aviation Branch provides agile, lethal, and responsive airpower—executing reconnaissance, air assault, medical evacuation, and precision support to ground forces.
The Chemical Corps safeguards the force against chemical, biological, radiological, and nuclear threats through detection, protection, and decontamination expertise.
The Field Artillery branch provides precise and lethal long-range fires to support maneuver forces, destroy enemy formations, and shape the battlefield.
The JAG Corps provides legal support, military justice, and operational law expertise to commanders and Soldiers at every echelon.
The Medical Specialist Corps includes dietitians, physical therapists, occupational therapists, and physician assistants who deliver advanced clinical care.
The Cyber Corps defends Army networks, conducts offensive and defensive cyberspace operations, and ensures information dominance across digital battlefields.
The Finance Corps delivers pay, budget, and resource management operations that sustain Soldiers, units, and large-scale Army missions worldwide.
The Medical Corps consists of Army physicians who provide clinical care, medical expertise, and health service support to preserve combat power.
Military Intelligence Soldiers collect, analyze, and disseminate critical information to support informed decision-making on the battlefield.
The Engineer Corps enables freedom of maneuver, mobility, and survivability by delivering expertise in construction, demolition, fortification, route clearance, and combat engineering.
The Infantry closes with and destroys the enemy through fire, maneuver, and close combat across all operational environments.
he Medical Service Corps delivers specialized technical, administrative, and scientific medical support to sustain the Army health system.
The Military Police Corps provides security, law enforcement, mobility support, and detainee operations for Army forces worldwide.
The Ordnance Corps maintains Army readiness by providing expert maintenance, munitions management, and explosive ordnance disposal capabilities.
The Signal Corps delivers reliable communications and digital networks that enable command and control across all domains.
Psychological Operations specialists influence, inform, and shape foreign audiences to support U.S. objectives through non-lethal information operations.
Special Forces Soldiers conduct unconventional warfare, foreign internal defense, and strategic special operations in complex and politically sensitive environments.
The Quartermaster Corps sustains the force through supply, logistics, fuel, water, and field services that keep Soldiers equipped and mission-ready.
The Transportation Corps moves personnel, equipment, and sustainment across land, air, and sea to keep the Army mobile and mission-ready.
The Veterinary Corps protects force health and food safety through animal medicine, public health services, and global veterinary support.