The Marine Corps Birthday is celebrated every year on November 10, a date that holds deep historical and emotional significance for every Marine and supporter of the U.S. military. It marks the day in 1775 when the United States Marine Corps was officially founded at Tun Tavern in Philadelphia, Pennsylvania, by a resolution of the Continental Congress. What began as a small fighting force created to serve at sea has grown into one of the world’s most respected and elite military branches.
In 2025, this day carries even greater importance as the Marine Corps celebrates its 250th anniversary — a momentous milestone that reflects two and a half centuries of dedication, sacrifice, and service to the nation. From its origins in the Revolutionary War to its vital role in modern defense and global peacekeeping, the Marine Corps has stood as a symbol of courage, discipline, and unbreakable loyalty.
Every November 10, Marines across the globe — from active-duty service members to veterans — gather to honor this proud tradition. Whether it’s through formal Marine Corps Balls, unit ceremonies, or quiet moments of reflection, the spirit of the Corps remains strong. The anniversary is more than just a birthday; it’s a living reminder of the Marine Corps’ unwavering commitment to protect freedom, uphold honor, and serve with distinction.
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The Birth of the Marine Corps
On November 10, 1775, the Continental Congress passed a resolution to create two battalions of Marines to serve alongside the Navy. Captain Samuel Nicholas, the first Commandant of the Marine Corps, began recruiting men from Tun Tavern. What started as a small fighting force quickly evolved into one of the most elite branches of the U.S. military.
The Marine Corps Birthday has been officially celebrated since 1921, when Major Edwin North McClellan suggested that the Corps recognize its founding date each year. Since then, Marines across the globe have honored the occasion with ceremonies, camaraderie, and deep respect for their shared history.
The 250th Marine Corps Birthday: A Historic Celebration
In 2025, the Marine Corps turns 250 years old, and the anniversary will be marked by nationwide events and special commemorations.
Key Highlights Include:
- Marine Corps Birthday Balls – Formal events held in cities such as Washington, D.C., San Diego, and Honolulu, where Marines, veterans, and their families gather to celebrate tradition and unity.
- Commandant’s Message – Each year, the Commandant of the Marine Corps releases a video message reflecting on the Corps’ legacy and vision for the future. The 2025 message focuses on resilience, modernization, and remembrance.
- Public Tributes – Communities across America will host parades, wreath-laying ceremonies, and public gatherings to show appreciation for those who have worn the uniform.
Time-Honored Marine Corps Traditions
One of the most beloved customs of the Marine Corps Birthday is the cake-cutting ceremony. The oldest and youngest Marines present cut the cake together, symbolizing the passing of knowledge and tradition from one generation to the next.
The ceremony also includes a reading of General John A. Lejeune’s birthday message from 1921, which reminds Marines of their proud history and the responsibility of upholding the Corps’ values — honor, courage, and commitment.
Why November 10 Matters
For every Marine, November 10 is more than a date — it’s a symbol of belonging and pride. Whether stationed overseas or at home, Marines take time to reflect on what it means to serve. They remember fallen comrades, celebrate victories, and renew their promise to remain “Semper Fidelis,” meaning “Always Faithful.”
From the Revolutionary War to modern conflicts and humanitarian missions, Marines have played a crucial role in defending freedom and protecting American interests. The 250th birthday is a reminder that their spirit endures through every generation.
How Civilians Can Join the Celebration
Even if you’re not in the military, you can take part in honoring this milestone. Many Marine Corps League chapters host public events such as memorial runs, community fundraisers, and local celebrations.
If you know a Marine, a simple “Happy Birthday, Marine” on November 10 carries immense meaning. It’s a sign of gratitude and respect for those who’ve served with dedication and sacrifice.
The Modern Marine Corps: Strength and Innovation
As the Marine Corps reaches 250 years, it continues to adapt to a changing world. The Corps has expanded its capabilities in cyber defense, amphibious operations, and global partnerships, while maintaining its identity as an agile, forward-deployed force.
New technologies and training programs are being implemented to prepare Marines for future challenges, but the foundation remains the same — loyalty to mission, country, and fellow Marines.
A Legacy That Inspires Generations
For two and a half centuries, the Marine Corps has stood as a symbol of honor and sacrifice. The 250th birthday in 2025 is not only a tribute to those who came before but also a pledge to uphold their legacy.
As Marines around the world raise their glasses and cut the ceremonial cake, they celebrate more than history — they celebrate a way of life built on courage, discipline, and unity.
Semper Fidelis.
How will you celebrate the Marine Corps Birthday this November 10? Share your thoughts and honor the Marines who’ve shaped American history.