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Marine Corps League Auxiliary emblem Marine Corps League Auxiliary
Join Us

A Sisterhood of Service Since 1937

Honoring Marines.
Strengthening families.
Serving together.

We are wives, mothers, daughters and sisters of Marines — united to preserve the traditions of the Corps and support those who serve and their families.

Auxiliary members at a convention

Who We Are

Four principles have guided the Auxiliary for nearly ninety years.

Patriotic

Preserving the traditions and promoting the interests of the United States Marine Corps.

Historic

Holding sacred the memory of those who gave their lives, and the history of the Corps.

Fraternal

Creating camaraderie and voluntarily aiding Marines, veterans, and their families.

Educational

Advancing legislation favorable to the Marine Corps and the welfare of its personnel.

Auxiliary members together

Join the Auxiliary

You may already be eligible

Wives, widows, mothers, sisters, daughters and other female relatives of a current or former Marine, FMF Navy Corpsman or Chaplain — plus Women Marines — are welcome. Associate membership is open to all women 16 and older.

Check your eligibility →

Upcoming Events

Feb
2027
Mid-Winter Conference
Staff meetings, training & fellowship
Details → about Mid-Winter Conference
Mar
2027
Division Spring Meetings
Regional gatherings hosted by division vice presidents
All events →
Mary Brief, National President

National President

As we welcome the beautiful colors and cooler days of October, I am reminded of the many reasons we have to be proud of our military heritage and grateful for those who serve and have served our nation.

This month, we proudly recognize the United States Navy’s Birthday on October 13. As members of the Marine Corps League Auxiliary, we share a special bond with the Navy, particularly with the dedicated Sailors who have served alongside Marines in the Fleet Marine Force (FMF). Throughout our nation’s history, Sailors and Marines have worked side-by-side, often in the most challenging circumstances, demonstrating courage, commitment and devotion to duty.

To all who have served in the United States Navy, thank you for your service, your sacrifice, and your unwavering support of Marines around the world. Happy Birthday, Navy!

October is also a time of preparation as we look ahead to November. I encourage every Auxiliary member to begin working closely with your Marine Corps League Detachment members to plan meaningful celebrations for the Marine Corps Birthday on November 10. The birthday of our beloved Corps is more than a celebration; it is an opportunity to honor the legacy, traditions and values of the United States Marine Corps while strengthening the partnership between our League and Auxiliary.

Whether your community hosts a Birthday Ball, cake-cutting ceremony, luncheon, or special commemorative event, your support and participation are vital to its success. Working together allows us to create memorable experiences that honor Marines past and present while showcasing the spirit of teamwork that defines our organizations.

I would also like to share a very special and humbling experience I recently had the honor of being a part of. I was honored to be asked to speak at the unveiling of a new POW/MIA monument in Oscoda, Michigan. Being asked to participate in such a meaningful ceremony was deeply humbling. Standing before those gathered to remember and honor our Prisoners of War and those Missing in Action was a powerful reminder of the sacrifices made by our service members and the importance of never forgetting those who have not returned home.

Moments such as this remind us that our commitment to veterans extends far beyond our meetings and events. It is about keeping their stories alive, honoring their sacrifices, and ensuring that the words “You Are Not Forgotten” remain more than just words.

We must also prepare to honor our nation’s veterans on Veterans Day, November 11. I encourage every Auxiliary Unit to participate in local ceremonies, community events and programs that recognize the sacrifices of all who have worn our nation’s uniform. Through our presence, volunteer efforts, and outreach, we continue our mission of supporting veterans, active-duty service members, and their families.

As we honor our veterans this season, I encourage each of you to remember those who may no longer be able to attend our meetings and celebrations. Take time to visit, send a card, make a phone call, or simply reach out to veterans residing in nursing homes, assisted living facilities, or hospitals. A small gesture of friendship and gratitude can brighten their day and remind them that their service and sacrifices are never forgotten.

As we move through this busy and meaningful season, let us remain united in friendship, service and dedication to our mission. Together, we can ensure that our Marine Corps Birthday celebrations and Veterans Day observances are successful, respectful, and worthy of those we honor.

Thank you for your continued commitment to the Marine Corps League Auxiliary. I am proud to serve alongside each and every one of you.

With appreciation and best wishes,

Mary K. Brief

As Henry Ford once said, "Coming together is a beginning; staying together is progress; and working together is success."

Semper Fi Blessings,

Mary Brief