The 1st Pennsylvania Infantry was an infantry regiment in the Union Army during the American Civil War that served for three months at the beginning of...

1st Pennsylvania Regiment - originally mustered as the 1st Pennsylvania Rifles; also known as the 1st Continental Line and 1st Continental Regiment,...

The 111th Infantry Regiment, originally the Pennsylvania Militia or "Associators", were a Pennsylvania militia unit that fought in the American Revolution...

regiment has two active battalions: the 1st Battalion, 506th Infantry Regiment (1-506th IR) is assigned to the 1st Brigade Combat Team, 101st Airborne Division...

regiment. That regiment became part of the 1st Infantry through the consolidations of 1815. For the history about the original 2nd Infantry Regiment please...

The 1st Minnesota Infantry Regiment was a Union infantry regiment active during the American Civil War. The 1st Minnesota participated in the battles...

The 1st Pennsylvania Reserve Regiment, also known as the 30th Pennsylvania Volunteer Infantry, was a regiment in the Union Army during the American Civil...

The Thirteenth Pennsylvania Reserve Regiment, also known as the 42nd Pennsylvania Volunteer Infantry, the 1st Pennsylvania Rifles, Kane's Rifles, or simply...

The 110th Infantry Regiment is a regiment of the United States Army. Its legacy unit, 1st Battalion, 110th Infantry, is a subordinate command of 2nd Brigade...

in Philadelphia, Pennsylvania 1st Battalion, 109th Infantry Regiment, in Scranton, Pennsylvania 1st Battalion, 110th Infantry Regiment, in Mount Pleasant...