Marine Corps Officer Selection Team Orange County

Marine Corps Officer Selection Team Orange County U.S. Marine Corps Officer Selection Team
1921 E. Alton Ave, Santa Ana CA 92705

The Officer Selection Team of Orange County assists young men and women to apply to Officer Candidate School. For those who are chosen to attend Officer Candidate School we are also a vaulable resource in training and preparing you for the challenges ahead.

In alignment with Department of Defense (DoD) Instruction 5400.17 and recent Executive Orders issued by the President, t...
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.

11/11/2021

For Marines, the call to serve never truly goes away. Long after active duty, their commitment continues, positively impacting communities across our Nation. That is the meaning of Semper Fidelis. Always Faithful. Always Marine.

03/10/2021

If it ain't raining, we ain't training! The candidates of OST Orange County had to push through some environmental adversity during today's circuit workout, as heavy rains had flooded the bridge on our route.

Today's workout:
5 minute max burpees
3/4 mile sprint
5 minute max lunges
3/4 mile sprint
5 minute max side straddle hops (jumping jacks)
3/4 mile sprint
5 minute max jump squats
3/4 mile sprint
5 minute max burpees
Max plank

This weekend, we had the privilege of commissioning two new Second Lieutenants from Officer Select Office Orange County,...
03/02/2021

This weekend, we had the privilege of commissioning two new Second Lieutenants from Officer Select Office Orange County, 2ndLt Justin Tran (left) and 2ndLt Jack Lee (right). Read a personal note from our newest officers below:

2ndLt Lee: I joined the Marine Corps to follow in the footsteps of family Marines that came before me and to serve the nation. I feel that it is my duty to give back to this country that has given me so much, and to ensure that as I transition to becoming an officer that I do my absolute best to take care of my Marines and those that depend on me. This role is important to me because the Marine Corps has played a positive role in my life, and I want to ensure that this is carried on to others.

2ndLt Tran: For as long as I can remember, I’ve aspired to serve and lead in the United States military. Becoming a Marine Corps Officer will not only initiate my career, but motivate me to exceed my limits. The lessons learned as an officer will help me accomplish any career or personal goal set before me. I would be given the opportunity to lead the most professional and disciplined individuals in the nation. Furthermore, I want to take part in the everlasting pride and brotherhood of the Marine Corps. Earning the title of Marine Corps Officer was a no-fail mission.

Did you know that the Orange County Officer Selection Officer is also a black belt in Brazilian Jiu-Jitsu? As a Marine O...
04/30/2020

Did you know that the Orange County Officer Selection Officer is also a black belt in Brazilian Jiu-Jitsu? As a Marine Officer, you will have the opportunity to either continue or start your goal or passion. Whether it be a fitness, academic, or professional goal, it is all attainable during your time as a Marine.

You are the only person holding you back. Ask your about all the opportunities that are available to you as a Marine Officer.

Tune in at our IG at oc_marineofficers
03/24/2020

Tune in at our IG at oc_marineofficers

I would like to introduce you to the Marine Corps newest Second Lieutenant, Second Lieutenant Zamorarafael. I would also...
02/23/2020

I would like to introduce you to the Marine Corps newest Second Lieutenant, Second Lieutenant Zamorarafael. I would also like to take a moment to tell you about his journey. He was born in a town in Mexico called Puebla, a rural town outside of Mexico City known for its agriculture. As a child he would often help his family in the fields before and after school. At the age of eight, he moved to the United States with his family, knowing no English. He struggled during his middle school and early high school years due to the language barrier but he pressed on. At the age of 15, he moved to Mississippi to work in the restaurant business while continuing to attend high school. During the weekdays he would often work until midnight and weekends were an all-day affair. Once he was accepted into Cal State Long Beach, he continued working various rigorous jobs while maintaining a high GPA. When he came to see me, he was about 30 pounds over his maximum allowable weight. That did not deter him. He lost the weight, got destroyed at PT, worked full time, went to school full time and did all of this, while having to live in a house with 20+ family members. No excuses, just results! I am extremely proud of you and your accomplishments!

You see, often in life we think we are passionate about a certain goal until adversity shows us otherwise. The term “adversity” often has a negative connotation but I assure you it is not. It is a wonderful thing that will tell us “You truly do not want what you say you want so stop wasting your time”.

As a five-year Officer Selection Officer, I cannot tell you how many times I have come across young men and women that swear up and down that they want to be Marines. So why, after some PT they quit? Why, after I explain that they have to show up and suffer at PT, they quit? Why is it that after I tell them they have to lose weight, they get discouraged and quit? Can’t pass the ASVAB? ACT/SAT? Medical process taking too long? I have experienced this too often- most QUIT! Adversity has proven most often than not, that it is stronger than the desire for most of you to earn the title of Marine. A question I often ask myself which I continue to seek an answer for is: How and why are people cut from different cloths? Most are easy to quit when life becomes challenging. What makes the 1% push pass pain and suffering in pursuit of greatness? Perhaps that is a question I will never know the answer to.

Second Lieutenant Zamorarafael experienced all those challenges I described above and having successfully pushed pass all those, can stand proud and claim the title of Marine. When you get pass all the pain and adversity there is a wonderful thing on the other side called Glory. This summer, is my final OCS class of my career. If you’re interested in learning more of what it will take to get you there, contact me. I can’t promise it will be easy but I promise it will be worth it!

- Captain Dubon

While most seek greatness, only a few  are willing to embrace pain and sacrifice. Good luck to the class of OCC-233 as t...
01/04/2020

While most seek greatness, only a few are willing to embrace pain and sacrifice. Good luck to the class of OCC-233 as they embark on their journey to become Marine Officers.

Congratulations to candidate Brown for contracting today for the Platoon Leaders Class, Combined Course. Candidate Brown...
10/04/2019

Congratulations to candidate Brown for contracting today for the Platoon Leaders Class, Combined Course. Candidate Brown is studying software engineer at Arizona State University.

Candidate Brown is also a first for the Orange office. She is the first candidate to contract under the newly formed “CYBERSPACE “ occupational skill.

The creation of the new military occupational speciality gives the Corps a “professionalized, highly skilled workforce that can effectively employ cyberspace defenses, capabilities, and effects.

It’s the latest development by the Corps to adapt to the rising threat of near-peer adversaries like Russia and China. The new cyber jobs will “enable the Marine Corps to continue to compete successfully on future battlefields,” according to the administrative message.

To find out more about the CYBERSPACE MOS option, contact your local Officer Selection Officer.

Candidates of Orange County standing on top of “First Sergeants Hill” in Camp Pendleton. The hill serves as a memorial f...
08/16/2019

Candidates of Orange County standing on top of “First Sergeants Hill” in Camp Pendleton. The hill serves as a memorial for those Marines that were members of the 5th Marine Regiment.

On top of the hill a sign read “It cannot be inherited nor can it ever be purchased. You and no one alive can buy it for any price. It is impossible to rent and it cannot be lent. You alone and our own have earned it with your sweat, blood, and lives. You own it forever.. The title....United States Marines.

The difference between INTEREST and COMMITMENT. When you’re interested in doing something, you do it only when it’s conv...
08/12/2019

The difference between INTEREST and COMMITMENT. When you’re interested in doing something, you do it only when it’s convenient. When you’re committed to something, you accept NO EXCUSES, ONLY RESULTS!

Congratulations are in order for the most recent graduates of OCC-231. Ten weeks ago, you set your mind to accomplishing the difficult task of proving your worth of leading Marines. Ten weeks later, you stood on the parade in Quantico, having endured the toughest ten weeks of your life but accomplishing the mission.

Great job to Candidates Miguel Mena, Barry Gadsden, Hunter Vinsonhaler, Oswaldo Zamorarafael, Marcus Garcia, Jack Lee, Thomas Newman. Also, congrats to the new Second Lieutenants: Jefferey Yokoyama, Janice Lightfoot, Malik Marshall, Nolan Chandler, and Javier Ortiz.

While OCS graduation and commissioning are the most talked about and anticipated events, they are not the most significa...
08/06/2019

While OCS graduation and commissioning are the most talked about and anticipated events, they are not the most significant. Today, in a private setting, the candidates were awarded their Eagle, Globe, and Anchor. It is at this time, that seasoned Marines welcome the soon to be 2nd Lt’s as part of the brotherhood. From this moment on, no matter where destiny takes them, they will be forever known as Marines. Congratulations to the new Marines of OCC-231.

Address

18449 Brookhurst Street
Fountain Valley, CA
92708

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

+17145000946

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