United States Army (Regular Army)

United States Army (Regular Army)
Name	United States Army (Regular Army)
Founded	1775 (Continental Army antecedents)
Branch	United States Armed Forces
Type	Land force
Role	National defense
Size	Active duty component
Garrison	The Pentagon, Arlington County
Nickname	Regular Army
Motto	"This We'll Defend"
Notable commanders	George Washington; Ulysses S. Grant; Dwight D. Eisenhower; Norman Schwarzkopf

United States Army (Regular Army) is the full-time, active component of the United States land forces, tracing its institutional lineage to Continental Army formations at the American Revolutionary War and subsequent federal standing army developments. It has participated in major conflicts such as the American Civil War, World War I, World War II, the Korean War, the Vietnam War, and 21st-century operations in Afghanistan and Iraq, while interacting with institutions like the Department of Defense, the Joint Chiefs of Staff, and the National Security Council. The Regular Army maintains force projection through combined-arms units, strategic basing in CONUS and overseas locations like Germany, South Korea, and Japan, and interoperability with allies including NATO members and partner states.

History

The Regular Army evolved from Continental Army origins under leaders such as George Washington and institutional reforms after the American Revolutionary War and the War of 1812, later professionalized during the antebellum era under figures like Winfield Scott and restructured in the aftermath of the Civil War under generals including Ulysses S. Grant. Late 19th-century campaigns against Native American nations and the Spanish–American War prompted expansion and the emergence of organizations linked to the Regular Army such as the United States Military Academy at West Point and the Signal Corps. During World War I and World War II the Regular Army integrated with the National Guard (United States) and the Army Reserve (United States), adopting doctrines influenced by theorists associated with the Interwar period and leaders like John J. Pershing and Dwight D. Eisenhower. The Cold War era saw basing and force posture changes related to events such as the Berlin Airlift, the Korean War, and the Vietnam War, and structural reforms after the Goldwater–Nichols Act and the Total Force Policy. Post-9/11 operations in Afghanistan and Iraq War (2003–2011) further transformed doctrine, logistics, and civil-military relations, prompting studies by institutions like the Congressional Research Service and the RAND Corporation.

Organization and Structure

The Regular Army's chain of command interfaces with the Secretary of Defense, the Secretary of the Army, and the President of the United States as Commander-in-Chief, with operational direction from the Chairman of the Joint Chiefs of Staff and theater commanders such as United States Central Command. Its administrative and operational architecture includes regiment and brigade combat teams subordinate to divisions like the 1st Infantry Division, 1st Cavalry Division, and 82nd Airborne Division, with corps echelons such as I Corps and III Armored Corps. Institutions providing doctrine, training, and education include United States Army Training and Doctrine Command, United States Army Forces Command, United States Army Combined Arms Center, and service schools like the Command and General Staff College and the United States Army War College. Logistics and sustainment are organized under entities such as United States Army Materiel Command and Army Sustainment Command, while cyber and space functions coordinate with United States Cyber Command and United States Space Command.

Personnel and Recruitment

Regular Army personnel range from enlisted soldiers to noncommissioned officers and commissioned officers trained at institutions like Officer Candidate School (United States Army) and United States Military Academy. Recruitment and retention are managed by U.S. Army Recruiting Command and affected by policies from the Department of Defense and Congressional statutes including the Selective Service System registration requirements. Career progression, professional military education, and awards such as the Medal of Honor, the Distinguished Service Cross, and campaign-specific decorations structure incentives, while personnel systems interact with healthcare provision via TRICARE and veterans’ transition coordinated with the Department of Veterans Affairs. The Regular Army also integrates specialized personnel from programs like the Green to Gold Program and works with civilian institutions including the American Red Cross during domestic support operations.

Equipment and Capabilities

The Regular Army fields combined-arms equipment including armored platforms such as the M1 Abrams, tactical vehicles like the Humvee and the Joint Light Tactical Vehicle, rotary-wing aircraft like the AH-64 Apache and UH-60 Black Hawk (operating with United States Army Aviation Branch), and long-range artillery systems including the M777 howitzer and rocket systems interoperable with NATO allies. Intelligence, surveillance, and reconnaissance capabilities draw on systems like the MQ-1 Predator/MQ-9 Reaper in joint frameworks, signals and electronic warfare coordinated with the Electronic Warfare community, and communications provided by programs such as Project Convergence and the Army Single System initiatives. Sustainment relies on procurement and acquisition managed through the Defense Acquisition University, the Defense Logistics Agency, and contractors including major defense firms like Lockheed Martin, General Dynamics, and Raytheon Technologies.

Operations and Deployments

Operational history spans conventional campaigns at Gettysburg and Normandy to Cold War deterrence in West Germany and expeditionary operations in Somalia (1992–1995) and Operation Desert Storm, as well as stability and counterinsurgency missions in Iraq War (2003–2011) and Operation Enduring Freedom. Deployments are planned under combatant commands such as United States European Command and United States Indo-Pacific Command, with humanitarian and disaster response examples including responses to Hurricane Katrina and international relief under coordination with the United Nations and NATO. Training partnerships, exercises, and security cooperation involve multilateral events like DEFENDER-Europe and bilateral exercises with partners such as South Korea and Japan.

Traditions and Insignia

The Regular Army preserves traditions rooted in regimental histories, colors, and ceremonies exemplified by the Army National Guard lineage debates and honors displays at the National Museum of the United States Army. Insignia include rank devices established by statute and custom, branch insignia like the crossed rifles of the Infantry Branch and the branch-specific devices of the Armor Branch, Field Artillery Branch, and Signal Corps. Ceremonial elements such as the Army Flag, unit streamers commemorating engagements like Sicily Campaign and Operation Overlord, and customs observed at institutions like Fort Benning and Fort Bragg reinforce esprit de corps, while musical traditions involve units such as the United States Army Band and marches like those composed by John Philip Sousa.

Category:United States Army