The 4th Infantry Regiment is an infantry regiment in the United States Army. It has served in the United States Armed Forces for approximately 200 years...

The 12th Infantry Regiment is a unit of the United States Army. The 12th Infantry has fought in seven wars from the Civil War to the War in Afghanistan...

The 9th Infantry Regiment ("Manchu") is a parent infantry regiment of the United States Army. Unrelated units designated the 9th Infantry Regiment were organized...

The 3rd United States Infantry Regiment is a regiment of the United States Army. It currently has three active battalions, and is readily identified by...

The 22nd Infantry Regiment is a parent regiment of the United States Army. Currently the 2nd Battalion is active, with the regimental colors residing...

The 4th Cavalry Regiment is a United States Army cavalry regiment, whose lineage is traced back to the mid-19th century. It was one of the most effective...

The 4th Infantry Division is a division of the United States Army based at Fort Carson, Colorado. It is composed of a division headquarters battalion,...

The 39th Infantry Regiment is a parent regiment in the United States Army. Originally organized for service in World War I, the 39th fought in most of...

(503rd AIR), is an airborne infantry regiment of the United States Army. The regiment served as an independent regiment in the Pacific War during World...

The 7th Infantry Regiment is an infantry regiment in the United States Army. In its 200-year history it has participated in 12 wars, been awarded 78 campaign...

5th Infantry Regiment (nicknamed the "Bobcats") is an infantry regiment of the United States Army that traces its origins to 1808. The 5th Infantry Regiment...

The 6th Infantry Regiment ("Regulars") was formed 11 January 1812. Zachary Taylor, later the twelfth President of the United States, was a commander of...

The 187th Airborne Infantry Regiment (Rakkasans) is a regiment of the 101st Airborne Division. As of 2012[update], the 1st and 3rd battalions are the...

The 369th Infantry Regiment, originally formed as the 15th New York National Guard Regiment before it was re-organized as the 369th upon its federalization...

8th Infantry Regiment of the United States, also known as the "Fighting Eagles", is an infantry regiment in the United States Army. The 8th Infantry participated...

506th Infantry Regiment, originally designated the 506th Parachute Infantry Regiment (506th PIR) during World War II, is an airborne light infantry regiment...

160th Infantry Regiment (Seventh California) is an infantry regiment of the United States Army. The 1st Battalion, 160th Infantry is a light infantry component...

The 2nd Infantry Regiment is an infantry regiment in the United States Army that has served for more than two hundred years. It was constituted on 12 April...

The 31st Infantry Regiment ("Polar Bears") of the United States Army was formed on 13 August 1916, and was part of USAFFE's Philippine Division during...

The 27th Infantry Regiment, nicknamed the "Wolfhounds", is an infantry regiment of the United States Army established in 1901, traditionally aligned with...

The 47th Infantry Regiment is an infantry regiment of the United States Army. Constituted in 1917 at Camp Syracuse, New York, the regiment fought in World...

200th Infantry. Most of this section is taken from Army Lineage Series: Air Defense Artillery by Janice E. McKenney. The 200th Infantry Regiment traces...

The 18th Infantry Regiment ("Vanguards") is an infantry regiment of the United States Army. The regiment currently exists with one active battalion, under...

4th United States Colored Infantry Regiment was an African-American unit of the Union Army during the American Civil War. A part of the United States...

ID The 509th Infantry Regiment (previously the 509th Parachute Infantry Regiment) is an airborne infantry regiment of the United States Army. The unit...

The 1st Infantry Regiment is a regiment of the United States Army that draws its lineage from a line of post American Revolutionary War units and is credited...

501st Infantry Regiment, previously the 501st Parachute Infantry Regiment and 501st Airborne Infantry Regiment, is an airborne forces regiment of the...

The 16th Infantry Regiment ("Semper Paratus") is a regiment in the United States Army and has traditionally been a part of the 1st Infantry Division. The...

The 15th United States Infantry Regiment is a parent regiment in the United States Army. It has a lineage tracing back to the American Civil War, having...

502nd Infantry Regiment (502nd IR), previously titled the 502nd Parachute Infantry Regiment (502nd PIR), is an infantry regiment of the United States Army...