321st Sustainment Brigade

321st Sustainment Brigade Welcome to the 321st Sustainment Brigade U.S. Army Reserve Official page on Facebook. If you don't comply, your message will be removed.

The 321st Sustainment Brigade includes:

321st STB – Baton Rouge, LA
365th CSSB – Jackson, MS
375th CSSB – Mobile, AL

General Information

While this is an open forum, it's also a family friendly one, so please keep your comments and wall posts clean. In addition to keeping it family friendly, we ask that you follow our posting guidelines here. POSTING GUIDELINES:
*We do not allow graphic, obsc

ene, 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. Also, the appearance of external links on this site does not constitute official endorsement on behalf of the 321ST Sustainment Brigade, 143d Sustainment Command, 377 Theater Sustainment Command, U.S. Army, or Department of Defense. Submissions containing the following will be deleted:


Promotes services or products (not including non-commercial links that are relevant to the topic)

o Includes any personal or sensitive information (phone numbers, email or postal addresses)

o Operational Security (OPSEC). All personnel (including families and friends of service members) have a responsibility to ensure that no information that might put our military members in jeopardy or would be of use to our adversaries is posted to websites that are readily accessible to the public. Not surprisingly, that information includes, among other things, technical information, operation plans, troop movement schedules, current and future locations of military units and ships, descriptions of overseas bases, details of weapons system, or discussions of areas frequented by service members overseas. Other information that’s not as obvious but should also not be discussed in an open forum includes daily military activities and operations, equipment status, unit morale, and results of operations. Any of these topics, if released in an open medium, have the ability to provide our adversaries opportunities to harm our military members. We hope you'll check here often for news and information. If you have any questions or concerns, please leave us a message here or send an email to [email protected]. The appearance of external links on this site does not constitute official endorsement on behalf of the 321ST Sustainment Brigade, 143d Sustainment Command, 377 Theater Sustainment Command, U.S.

01/11/2026
Due to the government shutdown, there will be a temporary lapse in our social media activity. We will return to our regu...
10/01/2025

Due to the government shutdown, there will be a temporary lapse in our social media activity. We will return to our regular social media posture when federal government operations resume.

Please visit https://www.war.gov/Lapse-in-Appropriations for more information.

Government Shutdown: What You Need To Know.

09/19/2025

Today, we pause to honor the brave service members who were taken as Prisoners of War and those still Missing In Action. 🇺🇸

Their sacrifice and courage will never be forgotten.




U.S. Army

09/18/2025

Whether you are on or off duty, on orders or serving as TPU, understanding Army regulations is important to every Soldier.

09/16/2025

🚨 ARMY POLICY UPDATE! 🚨 New Army Directive: Clarifying Grooming Standards

Army Directive 2025-18 introduces updated standards for grooming, appearance, uniform wear and body composition. The directive emphasizes military appearance as a reflection of discipline, professionalism, and a shared commitment to the Army’s values.

More information here: https://www.army.mil/article/288397

📅 September is Su***de Prevention MonthA time to raise greater awareness of the resources available to Soldiers, Civilia...
09/15/2025

📅 September is Su***de Prevention Month

A time to raise greater awareness of the resources available to Soldiers, Civilians, and Family members who may need crisis support or who want to help someone they know.

The Army’s 2025 theme is: “We Are Stronger Together. Connect to Protect.” This message highlights how strong, positive relationships can counter su***de risk. Staying connected builds belonging, encourages healthy coping, and creates the support network we all need in difficult times.

🤝 Connect and reconnect, it could be a simple call or text that saves a life.

If you or someone you know is in crisis, please dial 988.

📧 For more information or support within the unit, contact our SPPM, Mr. Adam T. Parsley, at [email protected]

***deprevention

103rd Sustainment Command (Expeditionary)

Today, we remember the lives lost on September 11, 2001, and honor the heroes and families who sacrificed for freedom. F...
09/11/2025

Today, we remember the lives lost on September 11, 2001, and honor the heroes and families who sacrificed for freedom.

For more than 20 years, Soldiers, families, and Army Civilians have stood united in resilience and strength. 🇺🇸

09/10/2025

Hot off the press, the previous ACFT exemption for body composition made it to the new AFT!

Just like the last exemption, Soldiers must score over 80 in each event and have a minimum score (now 465).

Find it here: https://www.army.mil/article/288357. Twice the Citizen. Combat Ready!

09/07/2025

09/01/2025



This Labor Day, we honor the hard work and dedication of the American worker. Stay safe, enjoy time with family and friends, and remember our 103d ESC Soldiers deployed overseas.



79th Theater Sustainment Command

Address

1735 Foss Street
Baton Rouge, LA
70802

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+19107717451

Website

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