Welcome & In-Processing

Now That You’re Here…Grab Your Gear!

All newly arrived DoD members must report to their squadron Commander Support Staff (CSS) within 24 hours (1 duty day) of arrival in country. They will provide in-processing checklists and agendas to guide you through your first few days in the Land of the Morning Calm.

Life on the Korean Peninsula requires members to be prepared in the event of an emergency. All military members with dependents and all US civilians assigned to Osan are required to maintain a Noncombatant Evacuation Operation (NEO) binder in the event of a non-combatant evacuation. Additionally, all members are required to check out individual protective equipment (IPE) for themselves and their dependents upon arrival. You will receive additional information from your CSS and Unit NEO Warden to complete these processes during check-in.

We encourage you to visit the CAC-enabled 51FW sharepoint and familiarize yourself with the community standards , off limit establishments and other wing policies.

Welcome & In-Processing Schedule

1.Hwan-Yeong (Welcome) Mustang! & Information Fair – 2nd & 4th Wednesday

All military and self-sponsored civilians must attend the Mustang Welcome. Spouses are highly encouraged to attend, and children are welcome to play in the children’s area.

Location: Enlisted Club, Bldg 917

: 0730 | Event: 0800-1100

Hwan-Yeong (Welcome) Mustang! & Information Fair Schedule

2. Ready Mustang Program – 1st & 2nd Monday

All military members and Emergency Essential Civilians are required to attend RMP within 1 month of arrival. This 2-hr brief provides real–world intelligence-driven briefs to prepare you for military operations in the Korean Area of Operation. All members are required to bring Chem Gear on Day 1. E-5s and below will also attend follow-on Security Forces Augmentee training.

Location: Base Theater, Bldg 795

Time: 0800-1000 (Doors close at 0750)

3. Finance In-Processing – Every Tuesday, Wednesday, & Thursday

Members will need to schedule an appointment to complete in-processing through Finance and bring all documents required to file their travel voucher. Visit the Travel Reimbursement page for more information and to schedule your appointment.

Location: Mustang Community Center, Bldg 1313

Time: 0800-1200

4. Medical In-Processing – Every Tuesday, Wednesday, & Thursday (concurrent w/Finance)

Members will need to bring a copy of their PCS orders to get enrolled in TRICARE and ensure the member and their Command Sponsored family can receive medical care at Osan. Members must also submit all hand-carried medical and dental records to the Medical Records desk on the Ground Floor of the Osan Clinic, Bldg 777 (across Songtan Blvd from Hallasan MFH Tower).

Contact the TOPA Office (DSN 784-2273) for assistance.

Location: Mustang Community Center, Bldg 1313

Time: 0730-1200

5. Life in Korea Orientation – Coming Soon!

This top-notch course provided by the M&FRC provides members and their families with the rundown on Korean culture, navigating Korea, shopping in the local area, etc., in less than an hour! The M&FRC also offers several free events to immerse in the rich history and culture of our host nation.

Contact Information

Military & Family Readiness Center
Bldg 916 (co-located with the USO, between the Enlisted Club and Library)
DSN 784.5440 | Commercial +82 0505.784.5440

Email: osan.afrc@us.af.mil