Line Corps

Infantry Officer

• Leads infantry units in combat and peacetime operations, implementing tactics and ensuring readiness.
• Frequently serves in combat units, training centers, and oversees missions.

Armor Officer

• Commands tank and cavalry units, focusing on armored warfare and maneuver tactics.
• Typically serves in armored brigades, training centers, and operational deployments.

Field Artillery Officer

• Manages the employment and coordination of field artillery units, providing fire support for ground operations.
• Commonly serves in artillery battalions and fire support elements within combat brigades.

Aviation Officer

• Oversees aviation units, including rotary-wing and fixed-wing aircraft, conducting air assault, reconnaissance, and logistical missions.
• Serves primarily in aviation brigades, airfields, and deployment zones.

Special Forces Officer

• Leads specialized teams in unconventional warfare, direct action, and counterterrorism operations.
• Often serves in Special Forces groups, training centers, and classified missions worldwide.

Engineer Officer

• Plans and directs engineering projects, including construction, fortifications, and demolition operations.
• Typically serves in engineering battalions, construction units, and corps of engineers.

Signal Officer

• Manages communication networks, ensuring secure and reliable communications for military operations.
• Commonly serves in signal battalions, communication hubs, and command centers.

Military Police Officer

• Commands military police units responsible for law enforcement, security operations, and detainee management.
• Frequently serves in MP brigades, security detachments, and operational deployments.

Chemical, Biological, Radiological, and Nuclear (CBRN) Officer

• Leads units in CBRN defense and response operations, ensuring protection against WMD threats.
• Commonly serves in CBRN battalions and specialized units focused on hazard response.

Military Intelligence Officer

• Provides intelligence support, including analysis, surveillance, and reconnaissance, to inform military decisions.
• Often serves in intelligence battalions, headquarters units, and operational theaters.

Cyber Officer

• Manages cybersecurity and cyber warfare operations to protect and exploit information systems.
• Frequently serves in cyber protection teams, headquarters units, and strategic cyber operations centers.

Restricted Line

Signal Officer

• Manages communication networks, ensuring secure and reliable communications for military operations.
• Serves in signal battalions and communication hubs, often in support roles.

Cyber Officer

• Manages cybersecurity and cyber warfare operations to protect and exploit information systems.
• Serves in cyber protection teams, headquarters units, and strategic cyber operations centers.

Staff Corps

Medical Corps Officer

• Provides medical care, manages medical units, and oversees health services for military personnel.
• Serves in hospitals, clinics, and field medical units, including combat support hospitals.

Dental Corps Officer

• Delivers dental care and manages dental units, ensuring dental readiness and oral health.
• Typically serves in dental clinics, field dental units, and deployment support roles.

Nurse Corps Officer

• Provides nursing care, manages nursing units, and oversees patient care services.
• Usually serves in hospitals, clinics, and field medical units, including combat support hospitals.

Medical Service Corps Officer

• Manages healthcare administration, logistics, and support services for medical operations.
• Serves in medical logistics units, hospitals, and headquarters medical support roles.

Veterinary Corps Officer

• Provides veterinary services, public health support, and food safety inspections.
• Commonly serves in veterinary clinics, public health units, and food safety roles.

Judge Advocate General (JAG) Officer

• Provides legal services, including military justice, operational law, and legal assistance to soldiers.
• Frequently serves in legal offices, headquarters units, and operational theaters.

Chaplain Corps Officer

• Provides religious support, counseling, and moral guidance to military personnel.
• Serves in chapels, units, and field operations, including deployment zones.

Finance Corps Officer

• Manages financial operations, budgeting, and resource management for military units.
• Serves in finance battalions, headquarters units, and financial management centers.

Ordnance Corps Officer

• Manages maintenance, supply, and logistics of military ordnance and munitions.
• Frequently serves in ordnance units, logistics centers, and ammunition supply points.

Quartermaster Corps Officer

• Oversees supply chain management, logistical operations, and material support for military units.
• Serves in quartermaster units, logistics hubs, and supply depots.

Transportation Corps Officer

• Manages transportation and movement of troops, equipment, and supplies.
• Typically serves in transportation units, logistics hubs, and deployment support roles.