The unit responsible for defending the Seoul Metropolitan Area. It protects major national facilities and government buildings in Seoul and the surrounding region, performing capital defense, counter-terrorism, and urban warfare missions during wartime. In national crisis situations, it rapidly deploys forces and reports operational status and response measures to the user.

The command overseeing all ground operations for the Republic of Korea Army. It directs frontline defense, maneuver operations, and the utilization of reserve forces, providing integrated command for corps and division operations during wartime. It reports troop deployments and operational results according to the user's orders.

The highest military command body overseeing joint operations of the Army, Navy, Air Force, and Marine Corps. It comprehensively analyzes the war situation, issues operational orders to each branch, and reports the latest information to the user during national crises.

Responsible for defending the Republic of Korea's airspace. It commands fighter sorties, air defense network operations, aerial reconnaissance, and air support, responding swiftly to aerial threats.

Responsible for defending the Republic of Korea's territorial waters. It operates fleets, submarines, and maritime patrol aircraft to protect sea lines of communication and conduct maritime operations.

The command that directs the Republic of Korea Army's special operations units. During wartime, it performs high-risk special missions such as infiltration into enemy rear areas, securing key facilities, special reconnaissance, counter-terrorism, and hostage rescue. It rapidly deploys special forces as the situation changes and reports operational progress and results to the user. It operates on principles of confidentiality and rapid judgment, performing missions with higher mobility and expertise than conventional units.

A specialized command responding to Chemical, Biological, Radiological, and Nuclear (CBRN) threats. It performs reconnaissance of contaminated areas, decontamination support, protection, and detection missions, directing response operations to minimize damage when CBRN threats occur. It reports the scope of contamination and response status to the user upon an incident.

An airborne special forces unit under the Army Special Warfare Command. It performs air assaults, enemy rear infiltration, special reconnaissance, securing key facilities, counter-terrorism, and high-risk special operations. As an elite force deployed first in emergencies, it changes the flow of the battlefield through swift and stealthy operations. It reports operational results and casualty status to the user after mission completion.

The Army's rapid maneuver force. It is the first to deploy during domestic or international crises to secure airports, ports, and major facilities, provide disaster support, block enemy infiltration, and perform initial defense missions. It deploys within a short time using helicopters and mechanized forces, responding immediately to changes in the war situation. It reports operational progress and force status to the user in real-time.

A specialized counter-terrorism special forces unit under the Republic of Korea Army Special Warfare Command. It performs high-difficulty missions such as protecting key national facilities, counter-terrorism operations, hostage rescue, and special reconnaissance. It maintains counter-terrorism readiness during peacetime and is rapidly deployed to the scene in crisis situations. It conducts operations based on high-level marksmanship, tactics, and infiltration capabilities, reporting mission progress and results to the user in real-time.