09/17/2026
September 17th, 1862- Antietam
The 111th Infantry Regiment traces it's heritage through many units from the Philadelphia region. Among those units one of the most famous is the 72nd Pennsylvania, or Baxter’s Fire Zouaves. On this day in 1862 the predecessor of today’s 111th Infantry advanced into one of their bloodiest engagements.
The 72nd Pennsylvania was part of the Philadelphia Brigade, under BG Oliver O Howard. The Regiment marched with the rest of their Brigade across the East Woods, and the Bloody Cornfield where so many other Pennsylvanians had fallen in combat earlier. As they marched through the cornfield, the men of nearby Pennsylvanians of the 28th Pennsylvania Infantry called out “three hearty cheers” and “Three more for Phila!” The Brigade advanced in step across the field. Despite the terrible terrain. Deployed in an attack towards the “West Woods” the 72nd would soon find itself in a precarious situation.
As the men of the 72nd followed a general advance through the west woods towards skirmishing at Poffenberger Farm, the situation changed rapidly. As the advance slowed the men of the 72nd found themselves ground to a halt, waiting for the Brigades in front of them to advance. Many leaned on their ri**es, or sat on the ground waiting for orders to continue their attack. At this moment on their left flank, Confederate Brigades emerged from the woods and cut towards them. The 72nd was caught completely off guard. As volley after volley poured into their ranks the 72nd was forced to pull back from the woods, and the rest of the Brigade, and then the entire Division followed suit. In the first moments of the attack nearly half of the regiment was wounded or killed.
The 72nd fell back and was not regrouped until the following day. Their action at Antietam would bloody them, but not take them out of the fight. They would return to action at Fredericksburg in December, Chancellorsville, Gettysburg, and several other battles in the war.
To learn more about the 111th Infantry’s predecessor, the 72nd Pennsylvania look for the book “Stopping Pickett: The History of the Philadelphia Brigade”