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    U.S. Army 250th Birthday Events

    On June 14, 2025, the U.S. Army celebrated its 250th Birthday. The Army traces its birthday to 1775 when the Continental Congress voted to establish a Continental Army in response to the ongoing conflict in Massachusetts. Pennsylvania forces supported the first muster of the Continental Army and again supported the Army in celebrating the 2025 anniversary.

    The Association of the U.S. Army (AUSA) Penn and Franklin Chapter spearheaded the Philadelphia celebration at Independence Hall. The event was open to the public and included speeches by general officers including Vice Chief of Staff of the Army, Gen. James J. Mingus and Pennsylvania’s adjutant general, Maj. Gen. John R. Pippy. Pennsylvania Army National Guard (PNG) units supported with static displays such as M777 Howitzer and Joint Light Tactical Vehicles, color guard parade participation, recruiting events including a mock Army Fitness Test field. Select participatory units (1-111IN, 103BEB, and A/1-104CAV) trace their lineage to original Pennsylvania colonial units. Additional 103BEN and A/1-104CAV forces provided support to the George Washington Commissioning ceremony on July 15th. 

    The U.S. Army headquarters put on a large 250th birthday celebration including a parade with formations and equipment from all over the U.S. The large event was designated a National Special Security Event (NSSE) requiring additional security and support. Pennsylvania activated the 337EN to oversee security assistance to the DC National Guard and ultimately the City of DC. 337EN provided 250 soldiers to secure 25 traffic checkpoints and nine metro stations. 

    These events highlighted both the history of the PNG and our readiness to serve our community including those outside the commonwealth. PNG forces typically support several community events throughout the year, but the Army 250 events were some of the largest community support events, spanning multiple days and multiple units. Soldiers acted with distinction at both events, generating positive feedback from the community and civilian interactions.