Camp Casey

Camp Casey at a glance

Camp Casey is an Army installation in Dongducheon, north of Seoul. It is supported by U.S. Army Garrison Yongsan-Casey, whose public mission is to integrate base operations services for the Eighth Army community. Those responsibilities connect facilities, housing, community support and environmental stewardship with the readiness of assigned and rotational units.

The installation's public history includes service as a home to the Seventh Infantry Division and later organizations associated with the Second Infantry Division. The wider Korea footprint has changed over time, including headquarters movement toward Camp Humphreys. Casey remains a separate northern community with its own support requirements. Research should distinguish its current garrison services from historical unit assignments and avoid assuming every Army organization in Korea is located at Humphreys.

Also searched as: USAG Yongsan-Casey, Casey.

Sources: USAG Yongsan-Casey mission; MilitaryINSTALLATIONS: Yongsan-Casey overview; USAG Yongsan-Casey environmental services

Mission and major activities

• USAG Yongsan-Casey provides installation support for Army readiness in northern Korea.
• Supports assigned organizations and rotational forces through the Yongsan-Casey garrison.

Sources: USAG Yongsan-Casey mission; MilitaryINSTALLATIONS: Yongsan-Casey overview; USAG Yongsan-Casey environmental services

Location and community

Camp Casey is in Dongducheon, Gyeonggi Province, north of Seoul.

Sources: MilitaryINSTALLATIONS: Yongsan-Casey overview

Before you arrive

Use these questions with your sponsor or gaining organization. They are a starting point for planning, including assignments, courses and training periods that differ from a routine permanent change of station.

1. Confirm the organization, duration and reporting instructions shown on your orders. Ask which office handles your arrival.
2. Clarify lodging and housing arrangements before booking. Ask about availability, required approvals and how to handle a late arrival.
3. For an overseas assignment, ask your sponsor about family travel authorization, required documents, medical screening, pets and vehicle shipment before making reservations.
4. Coordinate household goods and personal travel with the appropriate transportation office. Keep orders, receipts and important family records together.
5. Make a short list of contacts for medical care, schools, childcare and family support, where applicable to your assignment.

Official overseas moving resources   Housing allowance information

Sources: MilitaryINSTALLATIONS: Yongsan-Casey overview

Resources for service members and families

Start with the official resources for Camp Casey and ask which services your household can use. For a training site, rotational location or Reserve component assignment, confirm arrangements with your unit rather than assuming the services of a large residential installation are available.

From this mission to your next career

The mission at Camp Casey suggests the following areas to consider when describing your experience. These are LockLeed career suggestions based on the public mission, not a list of vacancies or qualifications held by everyone assigned here.

Write down the equipment, systems, processes and teams you personally supported. Add a specific result you can discuss publicly, then match that evidence to the civilian role you want. Keep operational details and sensitive information out of your application.

Official transition resources   Explore SkillBridge programs

Frequently asked questions

Sources and editorial notes

Installation facts above are drawn from the official sources below. Career suggestions and planning questions are LockLeed editorial guidance. Use official offices for current policies, eligibility and arrangements.

1. USAG Yongsan-Casey missionSupports: overview, mission
2. MilitaryINSTALLATIONS: Yongsan-Casey overviewSupports: overview, mission, local context, planning note
3. USAG Yongsan-Casey environmental servicesSupports: overview, mission

Reviewed 2026-09-30. This independent guide is not affiliated with or endorsed by the U.S. Department of Defense. Map points are approximate and are not routing or reporting instructions.