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 unit. The motto, "Regulars, By God!" derives from the Battle of Chippawa, in which British Major General Phineas Riall noticed that the approaching regiment had on the uniforms of militia, which the British had defeated at Queenston Heights. Instead, the Americans pressed the attack. Riall is believed to have said, "Those are Regulars, By God!", though the only source of this was opposing U.S. General Winfield Scott.
The 16th Military Police Brigade is a military police brigade of the United States Army headquartered at Fort Bragg, North Carolina. This brigade has the only airborne-qualified military police units in the U.S. Army, outside of the 82nd MP Company of the 82nd Airborne Division. It provides law enforcement and police duties to Fort Bragg, and for the XVIII Airborne Corps when deployed. As a brigade with organic airborne units, it is authorized a beret flash and parachute wing trimming, and the shoulder sleeve insignia was authorized to be worn with an airborne tab. According to U.S. Army's Institute of Heraldry, the shoulder sleeve insignia "was amended to delete the airborne tab effective 16 October 2008" when jump status of the brigade was terminated; however, various elements of the brigade remain on jump status.
The 1st Ranger Battalion, currently based at Hunter Army Airfield in Savannah, Georgia, United States, is the first of three ranger battalions belonging to the United States Army's 75th Ranger Regiment.
The 2nd Ranger Battalion, currently based at Joint Base Lewis–McChord south of Seattle, Washington, United States, is the second of three ranger battalions belonging to the United States Army's 75th Ranger Regiment.
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 Global War on Terrorism and has been awarded 19 Presidential Unit Citations, five Valorous Unit Awards, a Joint Meritorious Unit Award, two citations in the Order of the Day of the Belgian Army, Nine Republic of Vietnam Crosses of Gallantry, the Republic of Vietnam Civil Action Honor Medal Third Class, a Meritorious Unit Commendation, and the Belgian Fourragere.
The 3rd Ranger Battalion, currently based at Fort Benning, Georgia, is the third of three Ranger Battalions belonging to the United States Army's 75th Ranger Regiment.
The 27th Engineer Battalion(COMBAT)(AIRBORNE)"Tiger Battalion" and its subordinate companies have often used the Fort Bragg/XVIII Airborne Corps standard of "Airborne!" for its motto.
The 17th Cavalry Regiment is a historical organization within the United States Army that began as a regiment of cavalry after the Pancho Villa Expedition. The unit was constituted on 1 July 1916 in the Regular Army as the 17th Cavalry at Fort Bliss, Texas and originally inactivated 26 September 1921 at the Presidio of Monterey, California. Formerly a part of the 1950s Combat Arms Regimental System, it was reorganized as a part of the U.S. Army Regimental System, an ongoing effort to maintain the lineage and history of the U.S. Army through its units. Today, the 17th Cavalry Regiment is found across the army within the combat aviation brigades, where the squadrons, now constituted as attack/recon helicopter squadrons, carry on the legacy of the 17th Cavalry Regiment.
The 7th Field Artillery Regiment is a United States Army field artillery regiment, whose lineage traces back to the early 20th century.
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 streamers, and 14 unit decorations. The regiment has served in more campaigns than any other infantry unit in the United States Army.
The 2nd Battalion, 503rd Infantry Regiment is an active duty airborne infantry battalion in the United States Army, assigned to the 173rd Airborne Brigade Combat Team and stationed at Caserma Del Din, Vicenza, Italy. The battalion has served with the 2nd Infantry Division, the 11th Airborne Division, the 24th Infantry Division, The 25th Infantry Division, the 82nd Airborne Division, the 101st Airborne Division, and the 173rd Airborne Brigade; has been stationed in Korea, Germany, Italy and the United States; and earned campaign credits in World War II, the Vietnam War, Operation Enduring Freedom-Afghanistan, and Operation Iraqi Freedom.
The 864th Engineer Battalion is a combat engineer battalion of the United States Army based at Joint Base Lewis-McChord, Washington. The battalion is a subordinate unit of 555th Engineer Brigade.
The 1st Battalion, 21st Field Artillery was a field artillery battalion of the United States Army based in Fort Hood, Texas. It was a subordinate unit of the 41st Fires Brigade.
The 319th Field Artillery Regiment, more commonly referred to as the 319th Airborne Field Artillery Regiment, is a parent regiment in the U.S. Army Regimental System. Four battalions of the regiment are currently active. The first three battalions 1st Battalion, 319th Field Artillery Regiment, 2nd Battalion, 319th Field Artillery Regiment, 3rd Battalion, 319th Field Artillery Regiment are in the 82nd Airborne Division and the 4th Battalion, 319th Field Artillery Regiment is in the 173rd Airborne Brigade.
The 14th Brigade Engineer Battalion is a Combat Engineer Battalion of the United States Army based at Joint Base Lewis-McChord, Washington. The battalion is a subordinate unit of the 2nd Stryker Brigade, 2nd Infantry Division, and I Corps. The battalion's official motto is "Gong Mu Ro" and battle cry "Rugged!".
The 15th Field Artillery Regiment (FAR) is a field artillery regiment of the United States Army first formed in 1916. A parent regiment under the U.S. Army Regimental System, the 15th FAR currently has two active battalions: the 1st Battalion, 15th Field Artillery Regiment is assigned to the 1st Brigade Combat Team, 2nd Infantry Division, while the 2nd Battalion, 15th Field Artillery Regiment is assigned to the 2nd Brigade Combat Team, 10th Mountain Division
The 42nd Field Artillery Regiment is a field artillery regiment of the United States Army, first Constituted 5 July 1918 in the National Army (USA).
The 10th Aviation Regiment is an aviation regiment of the U.S. Army.
The 2nd Battalion, 320th Field Artillery Regiment is an inactive field artillery battalion of the United States Army. The battalion has been assigned to the 82nd Airborne Division, 11th Airborne Division and 101st Airborne Division. The battalion has participated in World War I, World War II, Vietnam, Operation Desert Storm, Operation Iraqi Freedom, and Operation Enduring Freedom. The battalion deactivated in July 2015 as part of ongoing force reductions, and its personnel and equipment were reflagged as the 2nd Battalion, 32nd Field Artillery Regiment.
The 1st Battalion, 503rd Infantry Regiment is an active duty airborne infantry battalion in the United States Army, assigned to the 173rd Airborne Brigade Combat Team and stationed in Vicenza, Italy. The battalion has served with the 2nd Infantry Division, the 11th Airborne Division, the 24th Infantry Division, the 82nd Airborne Division, and the 173rd Airborne Brigade; has been stationed in Korea, Italy and the United States; and earned campaign credits in World War II, the Vietnam War, Operation Enduring Freedom-Afghanistan, and Operation Iraqi Freedom.
Algeria-French Morocco (with 
)
New Guinea 
Advisory
Grenada (with 
Liberation of Afghanistan
Liberation of Iraq
