Tuesdays – Chess meetup @ 1700 in the Mustang Center Bunker Room
Thursdays – Volunteer @1515 supporting the Osan Middle/High School Chess Club (volunteer form required)
Saturdays – Chess meetup @ 1300 in the USO common area
Quarterly – Chess Tournament
Year Round – Join our Chess Ladder tournament (1 game/week commitment in the Mustang Center coffee shop to see where you rank on Osan’s Chess Ladder)

– All ages and skill levels welcome
– Please contact Osan Chess Club on FB if you have any questions or would like to be added to our FB Messenger group chat/Osan Chess Ladder

Mustang Community Center | Heritage Room
Located in Bldg. 1313 (Not the USO Bldg.)

Disable your opponent through this competitive contact sport!
Time/Date: 1700, Monday-Thursday
Location: Bldg 1238
Club Leader: Gerald Rivera

Osan social group dedicated to fishing in the ROK!
Time/Date/Location: Varies
Location: McPherson Center (USO), Bldg. 916, Classroom 2
Club Leaders: Derek Rabuck and James Bierman

Bring your own deck to play with friends! Time/Date: 1800, Fridays. Bring your own deck to play with friends!
Time/Date: 1800, Fridays
Location: Mustang Community Center, Bldg. 1313, TAP Room
Club Leader: Jacob White

Take photos of picturesque scenery around Korea!
Time/Date: TBD | Contact Club POC for more information
Location: TBD
Club Leader: Clifton Carter

Build the hottest scooter on the block!
Time/Date: Varies | Contact Club POC for more information
Location: Auto Hobby Shop Bldg. 1214
Club Leader: Victor Valledominicci
Phone Number: DSN 784-4787

Join in on a day ride around Korea!
Time/Date: Varies | Contact Club POC for more information
Location: Auto Hobby Shop Bldg. 1214
Club Leader: Victor Valledominicci
Phone Number: DSN 784-4787

A gathering of people to play all sorts of tabletop games like Warhammer, Dungeons and Dragons, Star Wars X Wing, and many many more! We also discuss new sets, games, competitions, and even places where you can expand your hobby here in Korea.

Time/Date/Location: TBD
Club Leader: Colby Citte
DSN: 784-2887

A growing camping and hiking club which started here in Osan in 2015! Come join us for camping, hiking, and even BBQ! We have official chapters in Korea, USA, and Germany and are also an official chapter of the BBQ Pit Boys!

POC: Bryan Kwasniewski
POC Phone Number: 010-7563-6723

Events are scheduled via our Facebook page

A club to celebrate the amazing Nintendo hit Animal Crossing! Join us to visit each others islands, compare bell prices, and speculate on what’s coming up next!

POC: Joshua Hasting
Contact Info: 010-3427-4546

Meetup: weekends as people desire

A collection of persons who can come together to work on their writing. Our main focus is on fiction, but all types are welcome! Expect weekly writing challenges, a place to have your work peer reviewed by like minded individuals, and a safe space to practice your craft

POC: Cody Butler
Contact Info: 010-3212-5877
Meetup: Will use social media platform Discord for most discussions and sharing, otherwise TBD based on need
Discord Chat Room: TBA

Come enjoy this fun and dynamic sport at Osan AB!

POC: Carrie Lucas
POC Contact: 010-2291-9289

Facebook page: TBA
Meeting Time and Location: TBA
Please use POCs gmail as Contact Us for now

Join a group of musicians and get the opportunity to play live around the base!
If you play an instrument or sing and want the chance to showcase your skill and share your love of music LIVE, this club is for you!
We are a group of music enthusiasts working together to provide live entertainment on Osan AB. There are opportunities for any style and any instrument if you have the skill and the desire to perform!

Club Leader: Anthony Ross
Location: Weekly at the Mustang Community Center Bunker for planning and practice
Website: (info to come)

Bringing together the Casual Craft Appreciators and the Advanced Craft Connoisseurs to share knowledge of the best Breweries, Pubs, Taprooms, and Beers that the RoK has to offer. We coordinate on and off base gatherings to share in the love of Craft Brews and host discussions and classes about beer styles and the industry. Our goal is to encourage “Adventure through beer discovery” with recommendations and reviews of the local and distant beer-destinations and generally keep our members informed of the best ways to get involved in the Craft Community.

Robert J. Welle II (SSgt, AD)
Michael J. Brown (CMSgt, Ret)

TBD – Follow us on Facebook to stay up to date!

Enjoy monthly reading topics and subjects and great read to discuss and love!
Meetings times and dates TBD, but follow us on Facebook for the most up to date information!

POC Name: Catherine Quinlan

A club to enjoy a Nintendo fighting game series with crossover characters from various Nintendo franchises.
Get a chance to compete in the tournament! Join our Discord for more information.

All Club Leaders must complete the Unofficial Activity Status Memo and forward it to the Private Organization Coordinator Ms. Yuju Han via email at yuju.han.kr@us.af.mil. DSN 784-8474 | COMM 0505-784-8474

No Federal Endorsement Intended. Disclaimers All members of private organizations/unofficial activities agree to hold harmless and indemnify the United States and all DoD service components, even if the request for an insurance waiver is approved.  Further, we realize that claims against the organization not limited to injury, damage, death, or destruction to property caused by negligence can impose liability on each member in the event the activity lacks insurance coverage or in the case the claim exceeds the coverage.

This is a private organization.  It is not a part of the department of defense or any of its components and it has no governmental status.

Does every member of a club that risks some harm/danger (ex. marital arts club, motorcycle club, etc.) have to fill this out every time they have an activity or only one time for the entire club membership?

It is typically the organizational lead that will fill out the Risk Assessment form for whatever social event they may be throwing on the installation. A AF4437 will be required per event. Example, martial arts club wants to hold an event with an off-base dojo, they should fill out a AF4437 prior to that event.

What e-mail address/individual does the form go to?

The form can be emailed to the organizations/clubs as part of the process for holding events. After the preparer has filled out their part the form, it will go to our organization for review 51fwseg@us.af.mil. Or they can provide the form with the FSS events form when they need our office’s sign off. Since you oversee the organizations/clubs you can maintain the safety forms if you choose (not required). Our office will maintain a copy after the Risk Acceptance Authority has signed.

Who fills out what sections of the form (i.e. the POC of the club, the Safety Office, the individual participant, a mixture of these)?

Instructions for completing the worksheet click the “Show/Hide Help” button at the top left of the form. Anyone apart of the organization or club can act as the preparer. If they have questions on how to fill out their portion of the AF4437 they may also contact the Safety Office at DSN 784-1842. Depending on the event can determine who the RA Authority is, for example, CE wants to host a Cookout/Workout event on the base to raise money. Their RA could be their CE Commander. This is the person that would except the risk of the event. However, a base wide organization throwing a base-wide event may require the backing of the Wing CC as the RA. If needed, we can advise who should be selected as RA.

What happens if a member of a club doesn’t sign it?

If the AF4437 was not completed for an event that it is needed, we would not sign off on their event. This could hinder their event approval with the base FSS office. This is typically corrected by the org/clubs. Most organizations are unaware they need to fill one out.