Directorate of Emergency Services (DES): Provide quality force protection, law enforcement, physical security, access control, fire/emergency services and police and community liaison services. They also run the pass & Id section for vehicle registration and deregistration.
Provide the full spectrum of Human Capital Program Management and Human Resource (HR) services to Soldiers, Families, Retirees and Civilians to enable readiness for a self-reliant and globally-responsive all volunteer Army. The divisions include: Military Personnel (MPD), Army Continuing Education Services (ACES), Administrative Services (ASD), and the Army Substance Abuse Program (ASAP).
Directs, coordinates, synchronizes, and integrates installation operations and training support activities, while providing force protection, mobilization and demobilization, force modernization, operational planning, and emergency operations functions to provide a focused operating and training environment for the commander and tenant organizations.
The DPW is the Garrison's primary element for maintenance of the installation, infrastructure, and the environment. DPW consists of five Public Works Divisions: Master Planning; Business Operations and Integration; Housing Management; Environment and Natural Resources; and Engineering / Energy.
The PAIO team of Management and Program Analysts are responsible for conducting installation strategic planning, providing information management support, and performance evaluation of base operations, essential services, and programs in support of USAG Yongsan-Casey soldiers, Families, civilians and retirees.
The Public Affairs Office supports the installation by communicating on behalf of the installation and its leadership - providing clear, accurate, timely information to internal & external audiences. We employ a variety of communication strategies- including internal news and information products, media engagement, and public outreach.
The Visual Information Support Center (VISC) provides DA photos, command photos and passport photos for DOD ID card holders.
The last service at Yongsan was held at the end of 2019. Beginning in 2020, transportation to the K-16 chapel will be available from Yongsan. There are many off-post English services nearby and information about those churches are available on this website.
The top priority of the the installation safety office is to safeguard and protect service members, their families, civilian employees and Army and Air Force property, as well as to create the safest workplace and living environment possible.