Every year on June 14, the United States Army celebrates its creation in 1775.  2025 celebrates 250 years of this military tradition. 

Formed from amateur troops of volunteer soldiers defending colonies against British tyranny, the oldest military force in the United States began before the U.S. formally existed. Their forces consisted of mostly inexperienced militiamen commanded by independent colonial armies. According to battlefields.org, there were never more than 48,000 Continental soldiers at one time. Today, the United States Army consists of over one million active duty service members and an additional 800,000 National Guard and Reserves members.

The enduring history of the U.S. Army means they have been integral to many of the United State’s military, peace-keeping and humanitarian efforts. During the Army’s Birthday, these and many advancements will be recognized through events and ceremonies.

HISTORY

On June 14, 1775, the Second Continental Congress created a Continental Army (some that still exist today) to protect the Northern colonies from British troops.

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• Armed Forces Day
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• Army Birthday
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• 4th of July
• Independence Day
• Patriot Day
• V J Day
• National Guard Birthday
• Armistice Day
• Labor Day
• Veterans Day
• Pearl Harbor Remembrance Day
• Military Spouce Appreciation Day
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• Flag Day
• POW/MIA Recognition Day
• National Airborne Day
• Loyalty Day
• Remembrance Day
• Wreaths Across America Day
• National PTSD Awareness Day
• USO Birthday
• Coast Guard Reserve Birthday
• Navy Reserve Birthday
• National Forget Me Not Day
• Hug a G. I. Day
• Seabees Birthday
• Rosie the Riveter Day
• Medal of Honor Day
• Vietnam War Veterans Day
• Gold Star Spouces Day
• Former POW Recognition Day
• Airforce Reserve birthday
• Purple Up For Military kids Day
• Army Reserve Birthday
• National Military Brat’s Day
• Military Appreciation Month
• Silver Star Service Banner Day
• Month of the Military Child
• V E Day
• D Day
• Freedoms Ring

HOW TO OBSERVE

10 ARMY BIRTHDAY OBSERVATIONS
Wish the Army a Happy Birthday. You can also learn about the history of the oldest branch of the U.S. military. Let those who serve in the Army know how important their volunteer service means to you. 

• Share memories of your military service in the Army.
• Buy an Army veteran a meal or drink.
• Donate to your favorite veteran’s organization.
• Volunteer your time with a veteran’s organization.
• Raise the Army colors at your home or business.
• Exercise your right to vote.
• Offer an Army veteran an interview when they apply for a job at your place of business.
• Offer an Army spouse an interview when they apply for a job at your place of business.
• Show support to a military family through deployments, moves, and transfers.
• Show your support for the U.S. Army members, active and retired, on social media using the hashtag #ArmyBirthday.