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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Marine Corps Officer Selection Station Fairfax

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Fairfax, VA
Marine Corps Officer Selection Station Fairfax

Do you have what it takes to be a leaders of Marines? Welcome to the official U.S. Marine Corps page for Marine Corps Officer Selection Station Fairfax.

It is our goal to provide the public with information and news about OSO Fairfax and allow for an open forum of
discussion about OSO Fairfax topics. If you are looking for our official web page please visit http://www.mcrc.marines.mil/4thmcd/Units/RecruitingStations/Detroit.aspx

Please feel free to express your opinion about the Marine Corps in an objective and respectful way that allows for a

continued information relationship. While this is an open forum, it's also intended to maintain respect for those who participate (i.e. family-friendly). Please keep your comments clean. Participants are asked to follow our posting guidelines below. Violation of the guidelines below may result in your post being removed. Posting Guidelines:

We do not under any circumstance allow graphic, obscene, explicit or racial comments or submissions nor do we allow comments that are abusive, hateful or intended to defame anyone or any organization. We do not allow solicitations or advertisements. This includes promotion or endorsement of any financial, commercial or non-governmental agency. Similarly, we do not allow attempts to defame or defraud any financial, commercial or non-governmental agency. We do not allow comments that suggest or encourage illegal activity. You participate at your own risk, taking personal responsibility for your comments, your username and any information provided. Lastly, the appearance of external links on this site does not constitute official endorsement on behalf of the U.S. Marine Corps or Department of Defense.

03/05/2025

In alignment with Department of Defense (DoD) Instruction 5400.17 and recent Executive Orders issued by the President, the United States Marine Corps has reviewed and adjusted its social media content to ensure compliance with DoD policies and priorities. As a result, certain posts have been removed or modified to maintain consistency with federal guidance and uphold the integrity of our official communication channels.

The Marine Corps remains committed to transparency, professionalism, and adherence to DoD directives while continuing to engage with our community in a manner that reflects our core values of honor, courage, and commitment.

For any questions regarding social media policies, please refer to official DoD guidance available at https://www.esd.whs.mil/Directives/issuances/dodi/.

Semper Fidelis.

01/20/2025

Exciting Opportunity Alert: Become an Attorney/Judge Advocate in the Marine Corps!

Are you looking to make a difference while advancing your legal career? The Marine Corps is seeking talented individuals to serve as Judge Advocates, where you’ll provide top-tier legal support to Marines in all aspects of military law.

What sets us apart? Our Judge Advocates play a crucial role in upholding the highest legal standards—ensuring Marines stay focused and mission-ready. Compared to other branches, you will serve as an Unrestricted Marine Officer. As an Unrestricted Marine Judge Advocate, you’ll have unique opportunities for career advancement that go above and beyond what’s available in other branches. The Marine Corps provides unparalleled leadership training, operational experience, and a clear path to executive-level positions, making you an essential part of the military’s legal community.

Join a legacy of excellence and integrity. Apply now and make your mark as a Marine Corps Judge Advocate!

01/13/2025

Becoming a Marine Officer is about more than just serving-- it's about making history and challenging yourself Ready to take on the adventure of a lifetime? Apply now and chart your course towards a powerful and impactful career.

01/09/2025

Ready to lead, ready to serve 🇺🇸
Are you ready to challenge yourself and make an impact? The journey starts here.
Start the new year thinking about what you want for your future.

01/23/2024

CANDIDATE SPOTLIGHT. The Candidates of OCC 245 class at USMC Officer Candidates School recently inducted into training this past weekend, and began the path to earning the title Marine Officer, and one of life’s greatest honors and privileges: to lead Marines. After completing in-processing and found fit to train as officer candidates, Alpha and Delta Companies were briefed by the battalion and company commanders of what is expected of them while they are aboard Brown Field. Soon afterwards, they met their platoon staffs for the very first time.

The path to becoming an officer in the United States Marine Corps is not for everyone. Yet, OCS is an unparalleled opportunity for candidates to prove themselves, and hone their skills as both individuals, and future leaders of Marines.

Some of OST Fairfax’s finest, candidates Dicarlo, Carr, and Zabala, are getting after it over on Brown Field! Over the next nine weeks, they will be evaluated on their leadership potential, academic performance, and physical fitness. Keep them in your thoughts as they seek to earn the title. Semper Fi!

12/18/2023

We are honored to announce a newly commissioned officer in the United States Marine Corps! 2ndLt Cruz’s journey has been a testament to hard work, dedication, and the incredible support of family and friends. We are excited for him to embrace this new chapter of leadership, service, and adventure. Continue to strive for greatness. Semper Fidelis!

12/02/2023

🇺🇸 Early morning grind in our nation's capital with an incredible group! 💪 Training for the Marine Officer Program has never felt more empowering. Together, we're pushing our limits, fostering camaraderie, and building the strength it takes to lead. 🏋️‍♂️ Ready to conquer challenges, both physical and beyond. Here's to the journey, the bond, and the shared commitment to excellence!

11/10/2023

Happy Birthday, Marines! 248 years of excellence. What better way to celebrate than with a commissioning ceremony? Second lieutenant Matthew Kolos was commissioned into the world’s most elite fighting force today! Semper Fidelis!

11/09/2023

Motivate! The candidates of OST-Fairfax hit PT bright and early this week at
Gravelly Point Park outside Ronald Reagan National Airport. These kinds of
physical training events not only prepare candidates for the physical
challenges they'll experience at Officer Candidates School but also build team
camaraderie and motivation! Thanks to everyone who made the trip out!

09/29/2023

Captain Morales, Deputy Staff Judge Advocate and Law Programs Manager at Marine Corps Recruiting Command, The George Washington University Law School JAG Panel in association with GWU's Military Law Society. The Marine Officer Program offers opportunities for candidates interested in pursuing careers in law with the Marine Corps to attend Officer Candidate's School and become not only lawyers but leaders of Marines. Interested? Let's talk!

09/22/2023

Thank you West Virginia University The OST had a great time coming out to the WVU v Pitt tailgate, meeting everyone, and cranking out some pull-ups. See you again for the homecoming game on October 21! Go Mountaineers!

WVU Football WVU Gymnastics

Address

10517 Braddock Road
Fairfax, VA
22032

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+12404475629

Website

http://www.marines.com/of

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