101st Aviation Regiment

The 101st Aviation Regiment is a parent regiment in the United States Army's aviation branch, serving as the organizational framework for multiple battalions that deliver attack, assault, and general support aviation capabilities within the 101st Combat Aviation Brigade of the 101st Airborne Division (Air Assault), headquartered at Fort Campbell, Kentucky.^[1][2] Constituted on 7 December 1950 as the 4th Light Aviation Section during the Korean War and activated shortly thereafter in Korea, the unit traces its roots to early Army aviation operations in support of ground forces.^[1] Originally inactivated in 1954 after the armistice, the regiment was redesignated and activated in 1956 as the 101st Aviation Company, assigned to the 101st Airborne Division, where it pioneered air mobility tactics that became hallmarks of the division's air assault doctrine.^[1] By 1962, it had reorganized into the 101st Aviation Battalion, deploying to Vietnam in 1965 to conduct airmobile operations, including the historic assault on Tet during the 1968 Offensive and the 1971 incursion into Laos.^[1] The unit earned numerous decorations, such as the Republic of Vietnam Cross of Gallantry with Palm for actions in 1968–1969 and 1971, and the Valorous Unit Award for operations in Thua Thien Province and the Tchepone area.^[1] Under the U.S. Army Regimental System established in 1987, the 101st Aviation was formally designated as a parent regiment, overseeing subordinate battalions equipped with advanced rotary-wing aircraft such as the AH-64 Apache, UH-60 Black Hawk, and CH-47 Chinook.^[1] Its current structure within the 101st Combat Aviation Brigade ("Wings of Destiny") includes key battalions like the 1st Battalion, 101st Aviation Regiment ("Expect No Mercy"), focused on attack and reconnaissance; the 5th Battalion, 101st Aviation Regiment ("Eagle Assault"), dedicated to assault helicopter operations; and the 6th Battalion, 101st Aviation Regiment ("Shadow"), providing general support aviation.^[2] These units have supported major operations, including the Gulf War's liberation of Kuwait in 1991—earning the Meritorious Unit Commendation—and post-9/11 deployments to Iraq and Afghanistan, as well as a nine-month deployment to the Middle East in 2025 supporting Operation Inherent Resolve, where they enhanced regional stability through aviation missions alongside coalition partners, returning to Fort Campbell in October 2025.^[1][3][4] They conducted close air support, medical evacuations, and air assaults in contested environments.^[5] The regiment's campaigns span eight in Korea (1950–1953), twelve in Vietnam (1965–1971), and two in Southwest Asia (1990–1991), underscoring its role in evolving Army aviation from observation roles to integrated combat power projection.^[1] Today, it continues to train for rapid global deployment, embodying the 101st Airborne Division's motto of "Rendezvous with Destiny" through innovative air assault tactics and multidomain operations.^[5]

Unit Overview

Role and Mission

The 101st Aviation Regiment functions as the cornerstone aviation element of the 101st Airborne Division (Air Assault), delivering specialized rotary-wing support to enable division-level air assault operations across diverse terrains and contingencies. Its primary mission involves furnishing attack, reconnaissance, assault, and general support aviation capabilities, encompassing the transport of infantry and equipment via helicopters, delivery of close air support through armed platforms, and execution of aerial intelligence, surveillance, and reconnaissance to facilitate rapid insertion, sustainment, and extraction of ground forces.^[6][7] Fully integrated into the 101st Combat Aviation Brigade (CAB), nicknamed "Wings of Destiny," the regiment enhances the division's multidomain operational tempo by providing scalable aviation assets that synchronize with ground maneuvers, ensuring agile projection of combat power in support of joint and coalition forces worldwide.^[5][8] Tracing its origins to a modest light aviation section formed in 1950, the regiment has evolved into a comprehensive aviation command supporting the full spectrum of the division's air mobility requirements, reflecting the U.S. Army's progression from basic airmobile tactics to sophisticated air assault doctrine.^[5] As part of the Army's broader aviation modernization under the Future Vertical Lift initiative, the 101st Aviation Regiment is at the forefront of adopting next-generation platforms, including the MV-75—designated as the Future Long-Range Assault Aircraft (FLRAA) prototype unveiled in 2025—to achieve doubled speed and range for enhanced air assault, resupply, and multi-mission roles in large-scale combat operations.^[7][9]

Current Structure and Equipment

The 101st Aviation Regiment operates under the 101st Combat Aviation Brigade (CAB) of the 101st Airborne Division (Air Assault), with its headquarters and primary basing at Fort Campbell, Kentucky. The regiment's structure includes a Headquarters and Headquarters Company (HHC) that provides command, control, and support functions, alongside specialized aviation battalions focused on attack reconnaissance, assault operations, and general support.^[5] As of 2025, these battalions encompass the 1st Battalion (Attack Reconnaissance Battalion, equipped primarily with AH-64 Apache helicopters for armed reconnaissance and close air support), the 5th Battalion (Assault Helicopter Battalion, utilizing UH-60 Black Hawk helicopters for troop transport and utility missions), and the 6th Battalion (General Support Aviation Battalion, operating CH-47 Chinook heavy-lift helicopters for cargo and personnel movement, supplemented by UH-60 variants).^[7] An additional aviation support battalion handles maintenance, logistics, and sustainment for the brigade's assets.^[10] Key equipment in the regiment's inventory includes the AH-64E Apache Guardian for attack roles, providing precision strikes and reconnaissance capabilities; the UH-60M Black Hawk for assault and medical evacuation missions, emphasizing rapid insertion and extraction; and the CH-47F Chinook for heavy-lift operations, enabling the transport of artillery, vehicles, and up to 50 troops per aircraft.^[11] Transitions are underway to incorporate enhanced variants, such as MH-60 models for special operations support, while preparations advance for integration of the Future Long-Range Assault Aircraft (FLRAA), with the 101st Airborne Division selected as the initial operating unit for the Bell V-280 Valor tiltrotor in 2025 to extend range and speed for air assault missions.^[12] In response to 2024–2025 force structure adjustments, the U.S. Army has reoriented aviation units from standardized modular CABs to division-tailored brigades designed for multidomain operations, including the addition of a new battalion equipped with 32 CH-47F Chinook helicopters specifically for the 101st to bolster large-scale air assault and logistics in contested environments.^[10] These changes incorporate enhanced reconnaissance troops and improved command-and-control systems to support joint operations.^[13] The regiment maintains approximately 2,500 soldiers, distributed across aviation, maintenance, aviation operations specialists, and support roles to ensure operational readiness and aircraft sustainment.^[14]

History

Formation and Early Service (1950s–1960s)

The 101st Aviation Regiment traces its origins to the Korean War era, when it was constituted on 7 December 1950 in the Regular Army as the 4th Light Aviation Section and assigned to the Eighth United States Army.^[15] It was activated on 19 December 1950 in Korea, where it immediately supported ground operations.^[16] During the conflict, the unit conducted aerial observation for artillery fire adjustment, liaison flights to coordinate between commands, and various support missions including courier services and limited medical evacuations, contributing to key campaigns such as the Chinese Communist Forces Intervention and the United Nations Summer-Fall Offensive.^[16][15] For its service, the section earned the Republic of Korea Presidential Unit Citation.^[15] Following the armistice, the 4th Light Aviation Section was inactivated on 5 November 1954 in Korea as part of postwar force reductions.^[16][15] It remained inactive until 1 July 1956, when it was redesignated as the 101st Aviation Company, assigned to the 101st Airborne Division, and activated at Fort Campbell, Kentucky.^[15] This reactivation aligned with the Army's efforts to rebuild airborne capabilities and integrate aviation assets directly into divisional structures for enhanced mobility and support.^[16] In the early 1960s, the unit underwent significant expansion to meet evolving doctrinal needs for organic aviation within airborne divisions. On 15 November 1962, its organic elements were constituted, and on 3 December 1962, the 101st Aviation Company was reorganized and redesignated as Headquarters and Headquarters Company, 101st Aviation Battalion, remaining at Fort Campbell.^[15] This transition incorporated both fixed-wing aircraft, such as the U-1A Otter for transport and observation, and rotary-wing assets like the UH-1 Iroquois helicopter for troop movement and utility roles, enabling comprehensive division-level aviation support.^[16] The reorganization reflected the Army's broader adoption of battalion-sized aviation units to provide scalable, all-weather capabilities for rapid deployment and tactical operations.^[15]

Vietnam War and Reorganization (1960s–1970s)

The 101st Aviation Battalion deployed to Vietnam in late 1967 as part of the 101st Airborne Division, with full operational integration by early 1968, supporting airmobile operations primarily in I Corps Tactical Zone near the demilitarized zone.^[17] The unit conducted air assaults, reconnaissance, and logistical support missions, enabling rapid troop movements in rugged terrain and contributing to major division efforts like the defense of Hue and the A Shau Valley campaigns.^[18] By mid-1968, the division's redesignation as the 101st Air Cavalry Division underscored the battalion's central role in pioneering airmobile tactics.^[19] During the Tet Offensive in January 1968, the 101st Aviation Battalion provided critical helicopter support, including a daring airmobile assault to secure the U.S. Embassy in Saigon on January 31, where five UH-1H Huey helicopters airlifted an infantry platoon under heavy fire, successfully repelling Viet Cong attackers by 9:30 a.m.^[20] Led by Lt. Col. John E. McGregor, the mission faced intense ground fire but incurred only one wounded door gunner, highlighting the unit's adaptability in urban combat environments beyond its primary I Corps focus.^[20] These operations demonstrated the battalion's versatility in nationwide crisis response.^[17] In Operation Lam Son 719 from February to April 1971, the battalion, under the 101st Aviation Group, played a pivotal role in supporting ARVN incursions into Laos, conducting over 13,000 sorties with UH-1H Hueys for troop insertions, resupplies, and extractions at fire bases like Ranger and Lolo amid dense jungle and mountainous terrain.^[21] Equipped with OH-6A Cayuse for reconnaissance and AH-1G Cobra gunships for escort, the unit adapted to jungle warfare challenges such as limited landing zones, high-density altitudes, and heavy antiaircraft fire from 12.7mm and 37mm weapons, often employing smoke screens and route adjustments for survival.^[21] The operation resulted in significant losses, including 108 UH-1H hits, 27 OH-6A incidents, and 26 U.S. personnel killed, yet the battalion flew 5,700 hours and evacuated 3,900 casualties, underscoring its resilience despite NVA "hugging" tactics that restricted fire support.^[17][21] Following the U.S. withdrawal, elements of the 101st Aviation Battalion returned to Fort Campbell in February 1972, with subsequent inactivations beginning post-1972 as part of Vietnamization efforts.^[17] By 1974–1975, the unit underwent redesignation and reactivation, consolidating as the 101st Aviation Battalion to streamline operations amid Army-wide drawdowns.^[22] This reorganization shifted the battalion to an all-rotary-wing focus, emphasizing assault and attack helicopters, and integrated additional AH-1 Cobra platforms by the late 1970s to enhance close air support capabilities in preparation for evolving doctrinal needs.^[17]

Cold War Era and Gulf War (1980s–1990s)

During the 1980s, the 101st Aviation Regiment underwent significant reorganization as part of the U.S. Army's adoption of the Regimental System, enhancing its air assault capabilities within the 101st Airborne Division (Air Assault). On 16 October 1987, several aviation battalions, including the 55th Attack Helicopter Battalion and the 158th Aviation Battalion, were redesignated under the 101st Aviation Regiment, adding specialized units equipped with AH-1 Cobra and UH-60 Black Hawk helicopters to support rapid deployment and assault operations.^[23] This expansion allowed the regiment to integrate multiple battalions focused on attack, assault, and reconnaissance missions, bolstering the division's ability to conduct large-scale helicopter-borne maneuvers.^[24] Throughout the Cold War era, the regiment participated in rigorous training exercises to deter Soviet threats in Europe, including annual REFORGER (Return of Forces to Germany) deployments that tested rapid reinforcement of NATO allies. In REFORGER 76 and subsequent iterations in the 1980s, elements of the 101st Airborne Division, including aviation assets, deployed to Germany to simulate air assaults and helicopter operations across challenging terrain, refining tactics for potential Warsaw Pact conflicts.^[19] Concurrently, the regiment advanced its operational edge through the integration of night vision goggles (NVGs) and improved avionics, enabling "one period of darkness" air assaults—a doctrine emphasizing nocturnal operations to achieve surprise. By the mid-1980s, pilots routinely trained with AN/PVS-5 NVGs on UH-60s and AH-64 Apaches, conducting night tactical missions that laid the groundwork for future combat effectiveness.^[25] The regiment's first major post-Vietnam combat deployment came during the Gulf War (1990–1991), as part of the 101st Airborne Division's response to Iraq's invasion of Kuwait. Alerted on 7 August 1990, aviation elements began arriving in Saudi Arabia by 18 August, establishing a forward presence with over 200 helicopters for Operation Desert Shield.^[26] In Operation Desert Storm, the 1st Battalion, 101st Aviation Regiment, under Lt. Col. Richard Cody, executed the war's opening strikes on 17 January 1991, when eight AH-64 Apaches destroyed Iraqi early-warning radar sites near the Iraq-Saudi border, creating a corridor for coalition air forces and blinding Iraqi defenses.^[27] During the ground offensive starting 24 February 1991, the regiment spearheaded the largest air assault in history, inserting the 3rd Brigade over 150 miles into Iraq to establish Forward Operating Base Cobra, cutting Highway 8 and isolating Republican Guard units for subsequent destruction by VII Corps. This deep maneuver covered 300 miles in four days, turning the Iraqi flank and contributing to the coalition's 100-hour victory.^[28] In the 1990s, the regiment supported humanitarian and peacekeeping missions, providing aviation lift and reconnaissance. In Somalia during Operation Restore Hope (1992–1993) and subsequent UN efforts, elements of the 101st Aviation Regiment, including UH-60 pilots attached to Task Force Ranger, conducted air reconnaissance, troop insertions, and medical evacuations; two soldiers from the regiment were among those killed in the 3 October 1993 Battle of Mogadishu.^[29] For Operation Uphold Democracy in Haiti (1994), aviation assets from the 101st supported the multinational intervention by providing helicopter transport and security for U.S. forces restoring democracy after the 1991 coup.^[30] These operations underscored the regiment's versatility, while the 5th Battalion, 101st Aviation Regiment—redesignated from the 158th Aviation Battalion in 1987—continued to expand with general support roles using CH-47 Chinooks for heavy-lift missions into the late 1990s.^[23]

Global War on Terror (2000s–2010s)

The 101st Combat Aviation Brigade (CAB), encompassing the 101st Aviation Regiment's battalions, played a central role in Operation Iraqi Freedom from early 2003 to 2004 as part of the 101st Airborne Division (Air Assault). Deployed from Fort Campbell, Kentucky, beginning February 6, 2003, and completing movement to Kuwait by March 10, the brigade supported V Corps and the 3rd Infantry Division with air assaults, armed reconnaissance, and logistics across southern and central Iraq. Key operations included air assaults into An Najaf from March 25-28, 2003, where units faced intense RPG and mortar fire while securing objectives and protecting Shiite sites, and deep attacks on the Medina Division of the Republican Guard on March 28, 2003, destroying six armored personnel carriers, four tanks, five trucks, and a fiber-optic facility while killing approximately 20 enemy troops. The brigade also facilitated the capture of Baghdad International Airport (BIAP) on April 5, 2003, by providing close air support and securing logistics at Tallil Air Base, though the initial seizure was executed by the 3rd Infantry Division; additional efforts involved the Karbala Gap engagements, a feint toward Al Hillah on March 31, and the Ghamas raid near Najaf on April 20-21, 2003, which apprehended a senior Ba'ath Party official. These actions relied on AH-64D Apache, UH-60 Black Hawk, and OH-58D Kiowa Warrior helicopters, with forward arming and refueling points like FARP SHELL enabling extended reach despite challenges such as an Ababil-100 missile intercepted by Patriot systems on March 20, 2003.^[31] Following Iraq, the 101st CAB conducted multiple rotations to Afghanistan in support of Operation Enduring Freedom from 2005 to 2012, providing aviation assets for troop movements, reconnaissance, and counterinsurgency operations across Regional Commands. In December 2007, the brigade deployed as Task Force Destiny, conducting full-spectrum aviation missions from bases like Kandahar Airfield, including CH-47 Chinook infils for special operations in southern Afghanistan. The 3rd Battalion, 101st Aviation Regiment, specifically deployed to Regional Command East from December 2008 to December 2009, supporting the 101st Airborne Division's headquarters at Bagram Airfield with attack, assault, and reconnaissance flights to disrupt Taliban networks and enable partnered operations with Afghan forces. Subsequent rotations, such as the brigade's 2009-2010 and 2011-2012 deployments, involved over 20,000 flight hours annually, focusing on medical evacuations, convoy escorts, and precision strikes in eastern provinces like Kunar and Wardak, while integrating with Combined Joint Task Force-101 for command of RC-East. These efforts contributed to stability operations, with units like the 6th Battalion conducting Boeing 787 training for enhanced heavy-lift capabilities during the 2009-2010 rotation.^[32][33] During these conflicts, the 101st Aviation Regiment adapted to asymmetric threats by integrating unmanned aerial systems (UAS) for reconnaissance, surveillance, and target acquisition, enhancing manned-unmanned teaming with platforms like the RQ-7 Shadow and MQ-1C Gray Eagle to extend operational range and reduce exposure. To counter improvised explosive devices (IEDs), the brigade employed Task Force ODIN tactics from 2006 onward, using UAS and persistent ISR to detect threats and lower convoy vulnerability, while upgrading aircraft survivability equipment with infrared countermeasures and armored kits funded by redirected Comanche program resources. These adaptations mitigated risks but could not prevent all losses; for instance, the regiment endured helicopter incidents, including CH-47 Chinook shootdowns in contested areas like Wardak Province in 2011, highlighting ongoing vulnerabilities in low-altitude operations amid Taliban RPG ambushes.^[34] As U.S. forces drew down in the 2010s, the 101st CAB shifted toward counterinsurgency support and force reductions, culminating in the inactivation of the 9th Battalion (General Support Aviation), 101st Aviation Regiment, on May 7, 2015, as part of the broader 159th Combat Aviation Brigade inactivation at Fort Campbell. This move reduced the division's aviation assets by approximately 100 aircraft and 2,400 personnel, reallocating resources to the remaining 101st CAB for readiness in advise-and-assist missions, reflecting post-surge efficiencies while preserving the regiment's core assault and attack capabilities.^[35][36]

Recent Operations (2020s)

In 2020, the 101st Combat Aviation Brigade (CAB), which includes elements of the 101st Aviation Regiment, deployed to Germany as part of Operation Atlantic Resolve, a multinational effort to enhance NATO deterrence against Russian aggression in Europe.^[37] The nine-month rotation, beginning in June 2020, involved participation in exercises such as Combined Resolve and Mousquetaire, focusing on aviation interoperability with allied forces across Europe, including France and Poland.^[38] This deployment replaced the 3rd Infantry Division's CAB and emphasized rapid response capabilities in the European theater.^[37] By 2024, the 101st CAB underwent significant restructuring as part of the U.S. Army's shift toward tailored brigade combat teams designed for multidomain operations against near-peer adversaries.^[13] The "Strike" Brigade, incorporating aviation assets from the 101st Aviation Regiment, transitioned to a Mobile Brigade Combat Team (MBCT) model, prioritizing strategic mobility, long-range strikes, and integration of air, ground, cyber, and space domains.^[39] This reorganization aligned with broader Army aviation reforms, moving away from modular Combat Aviation Brigades to more flexible, mission-specific structures.^[10] In early 2025, the 101st CAB rotated to the U.S. Central Command (CENTCOM) area of responsibility, operating primarily from bases in Kuwait and Egypt from February to October.^[4] Known as "Wings of Destiny," the brigade supported operations including Spartan Shield and the Multinational Force and Observers mission, completing nearly 200 aviation missions that enhanced regional security and partner training.^[40] A key milestone occurred on August 27, 2025, when elements of the 2nd Squadron, 17th Cavalry Regiment integrated unmanned systems for the first time in CENTCOM, conducting a live-fire demonstration of the Spike Non-Line-of-Sight (NLOS) missile from AH-64E Apache helicopters.^[3] In October 2025, the U.S. Army announced the deployment of 101st Airborne Division elements, including aviation reconnaissance assets from the 101st Aviation Regiment, to the U.S.-Mexico border under Joint Task Force-Southern Border.^[41] This rotation, beginning that month and replacing the 10th Mountain Division, aimed to bolster surveillance, logistics, and border security operations through enhanced aerial reconnaissance capabilities.^[42] Amid these operations, the 101st CAB continued preparations for further adaptations to tailored brigade structures, integrating emerging technologies like the Future Long-Range Assault Aircraft (FLRAA) program.^[9] In June 2025, the division unveiled a scale model of the MV-75 FLRAA prototype during a ceremony, positioning the 101st as the first unit to receive the tiltrotor aircraft designed to replace UH-60 Black Hawks with twice the range and speed.^[43] These reforms reflect ongoing Army aviation modernization to support multidomain warfighting.^[44]

Lineage and Honors

Regimental Lineage

The 101st Aviation Regiment originated from the 4th Light Aviation Section, which was constituted in the Regular Army on 7 December 1950 and activated on 19 December 1950 in Korea to provide aerial observation and liaison support during the Korean War.^[15] This unit supported ground operations until its inactivation on 5 November 1954 in Korea, marking the end of its initial combat deployment.^[15] Redesignated on 1 July 1956 as the 101st Aviation Company and assigned to the 101st Airborne Division, the unit was activated at Fort Campbell, Kentucky, initiating its long-term affiliation with the division that has continued uninterrupted since that date.^[15] On 3 December 1962, the headquarters was reorganized and redesignated as Headquarters and Headquarters Company, 101st Aviation Battalion, with its organic elements concurrently constituted and activated at Fort Campbell, reflecting the Army's expansion of aviation assets within airborne formations.^[15] The unit underwent further reorganization in 1974 as part of the 101st Airborne Division's transition to an air assault configuration, enhancing its role in helicopter-based mobility and support operations. The regiment achieved its current form on 16 October 1987 through redesignation as the 101st Aviation, a parent regiment under the United States Army Regimental System, which preserved its historical identity while integrating subordinate battalions under a unified regimental structure.^[15] This change solidified its position within the 101st Airborne Division (Air Assault), emphasizing sustained aviation support for rapid deployment and combat missions.^[15] In 2015, the regiment experienced a key adjustment with the inactivation of its 5th Battalion (General Support Aviation Battalion) as part of the broader 159th Combat Aviation Brigade's deactivation at Fort Campbell, with assets redistributed to maintain operational readiness.^[35] The 5th Battalion was subsequently reactivated under the 101st Combat Aviation Brigade and remains active as of 2025.^[5] Since its 1954 inactivation, the regiment as a whole has remained continuously active, evolving to meet modern aviation demands while upholding its core mission within the 101st Airborne Division.^[15]

Campaign Credits and Decorations

The 101st Aviation Regiment is entitled to display a variety of campaign streamers and unit decorations on its colors, reflecting the distinguished service of its subordinate elements across multiple conflicts. These honors, certified by the U.S. Army Center of Military History, encompass participation in major campaigns and exemplary combat performance.^[1]

Campaign Streamers

The regiment's campaign credits include eight streamers for the Korean War: CCF Intervention; First UN Counteroffensive; CCF Spring Offensive; UN Summer-Fall Offensive; Second Korean Winter; Korea, Summer-Fall 1952; Third Korean Winter; and Korea, Summer 1953.^[1] For the Vietnam War, twelve streamers are authorized, including Counteroffensive, Phase III; Tet Counteroffensive; Counteroffensive, Phase IV; Counteroffensive, Phase V; Counteroffensive, Phase VI; Tet 69, Counteroffensive; Summer-Fall 1969; Winter-Spring 1970; Sanctuary Counteroffensive; Counteroffensive, Phase VII; Consolidation I; and Consolidation II.^[1] The Southwest Asia campaigns of the Gulf War add two streamers: Defense of Saudi Arabia and Liberation and Defense of Kuwait.^[1] Elements of the regiment participated extensively in the Global War on Terror, with battalions deploying to Iraq and Afghanistan; while specific regimental campaign streamers for these operations remain under determination, subordinate units earned credits across multiple phases of Iraqi Freedom (such as Liberation of Iraq, Transition of Iraq, Iraqi Governance, and National Resolution) and Enduring Freedom (including Consolidation I-III and Transition of Afghanistan).^[45][46][47]

Unit Decorations

The regiment's elements have received the Presidential Unit Citation (Army) twice for Vietnam War service, with streamers embroidered Dong Xoai (1965) and Chuong Thien Province (1968-1969).^[45] The Valorous Unit Award (Army) has been awarded three times, with streamers for Thua Thien Province and Tchepone (both Vietnam, 1968-1971) and Iraq (2003, during the initial invasion phase of Iraqi Freedom).^[1][45] Additional U.S. decorations include the Meritorious Unit Commendation (Army) for Southwest Asia (1990-1991) and the Army Superior Unit Award for 1983-1984.^[1] In support of Global War on Terror operations, battalions earned multiple Meritorious Unit Commendations, including for Iraq (2003, 2003-2004, 2005-2006) and Afghanistan (2008, 2008-2009, 2011-2012).^[45][46]

Foreign Awards

The regiment holds the Republic of Korea Presidential Unit Citation, streamer embroidered Korea (1950-1954).^[1] Vietnamese honors include the Republic of Vietnam Cross of Gallantry with Palm, streamers embroidered Vietnam 1968-1969 and Vietnam 1971, and the Republic of Vietnam Civil Action Honor Medal, First Class, streamer embroidered Vietnam 1970.^[1]

Organization and Subunits

Active Battalions

The 1st Battalion, 101st Aviation Regiment, known as "Expect No Mercy," functions as the attack battalion, equipped with AH-64E Apache helicopters in companies A through D and MQ-1C Gray Eagle unmanned aerial systems in Company E. Constituted on 15 November 1962 as Company A, 101st Aviation Battalion and reorganized as the battalion headquarters on 16 October 1987, it was activated at Fort Campbell, Kentucky, and redesignated under the regiment on 1 October 2005.^[45] The battalion's headquarters and headquarters company (HHC), along with its aviation companies and support elements such as maintenance and aviation operations specialists, enable reconnaissance, close air support, and armed escort missions. During its February to November 2025 deployment supporting U.S. Central Command operations in Iraq and Syria, the battalion conducted air-to-ground integration exercises and Maven Smart System innovations for mission planning.^[48][49] The 5th Battalion, 101st Aviation Regiment, known as "Eagle Assault," serves as the assault helicopter battalion, equipped with UH-60M Black Hawk helicopters for troop transport and air assault operations. Constituted and activated on 16 September 1987 at Fort Campbell, it was redesignated under the regiment on 1 October 2005.^[50] The battalion comprises an HHC, aviation companies for assault missions, and support platoons for sustainment. It plays a critical role in enabling large-scale air assaults by transporting personnel and equipment, as demonstrated during the February to November 2025 deployment supporting partner nations in the Middle East.^[51][49][52] The 6th Battalion, 101st Aviation Regiment, nicknamed "Shadow of the Eagle," operates as the general support aviation battalion equipped with CH-47F Chinook helicopters for heavy-lift operations and HH-60M Black Hawk helicopters for medical evacuation. Constituted and activated on 16 September 1987 at Fort Campbell, it was reassigned to the Combat Aviation Brigade in 2004 and redesignated under the regiment on 1 October 2005, with further reorganization in 2014.^[53] Including an HHC, heavy assault and MEDEVAC companies, and integrated support for aviation intelligence and sustainment, the battalion supports multidomain operations. During 2025, prior to the brigade's return from deployment on 7 November, it conducted emergency training events and contributed to brigade-wide assessments of developmental helicopters in CENTCOM.^[54][11][55] Together, these battalions form the core operational strength of the 101st Combat Aviation Brigade, totaling over 2,500 personnel equipped for air assault division missions, with participation in exercises like the Black Sea Air Show in 2025 and operational assessments emphasizing connectivity and safety following the brigade's return from deployment on 7 November 2025.^[5][56][57]

Historical or Inactivated Battalions

The 2nd Battalion, 101st Aviation Regiment, designated as an assault helicopter battalion, operated UH-60 Black Hawk helicopters for troop transport and air assault operations. Its lineage traces to Company B, 101st Aviation Battalion, constituted on 15 November 1962, with the battalion activated on 16 October 1987 at Fort Campbell and later redesignated under the regiment on 1 October 2005.^[58] The unit included an HHC, multiple aviation companies for assault missions, and support elements focused on aviation life support and maintenance. It contributed to the brigade's rapid deployment capabilities before inactivation as part of post-2015 Army aviation restructuring.^[5] The 3rd Battalion, 101st Aviation Regiment, primarily focused on reconnaissance and security missions, tracing its origins to Company C, 101st Aviation Battalion, constituted on 1 July 1968 and activated on 20 December 1968 in Vietnam.^[59] It was reorganized and redesignated on 16 October 1987 as Headquarters and Headquarters Company, 3d Battalion, 101st Aviation, with organic elements activated concurrently at Fort Campbell, Kentucky, and assigned to the 101st Airborne Division.^[59] The battalion participated in key operations including the Gulf War, where it earned a Meritorious Unit Commendation for service in Southwest Asia from 1990 to 1991, and multiple rotations in Iraq and Afghanistan, receiving additional Meritorious Unit Commendations for periods such as 2003-2004, 2005-2006, and 2008-2009.^[59] It was inactivated on 15 May 2015 as part of the broader Army drawdown following the end of major combat operations in Afghanistan, coinciding with the inactivation of the 159th Combat Aviation Brigade to streamline aviation assets under modular brigade structures.^[35] The 4th Battalion, 101st Aviation Regiment, served in an assault role with roots in the Vietnam era, constituted on 1 July 1968 as Company D, 101st Aviation Battalion and activated on 20 December 1968 in Vietnam.^[60] Following inactivation on 30 September 1981 at Fort Campbell, Kentucky, it was redesignated on 16 October 1987 as Headquarters and Headquarters Company, 4th Battalion, 101st Aviation, and reactivated at the same location, later reassigned on 16 September 2004 to the 159th Combat Aviation Brigade and redesignated on 1 October 2005 as the 4th Battalion, 101st Aviation Regiment.^[60] The unit supported operations in Southwest Asia during 1990-1991, earning a Meritorious Unit Commendation, and conducted multiple deployments to Iraq and Afghanistan, including commendations for service in 2003, 2005-2006, 2008-2009, and 2011-2012.^[60] It was inactivated on 15 May 2015 with the 159th Combat Aviation Brigade due to post-2014 Army force reductions.^[35] The 7th Battalion, 101st Aviation Regiment, operated as an attack battalion, with early lineage from the 4th Light Aviation Section constituted on 7 December 1950 and activated on 19 December 1950 in Korea, inactivated on 5 November 1954, and later redesignated on 1 July 1956 as the 101st Aviation Company assigned to the 101st Airborne Division.^[61] It was reorganized and redesignated on 16 October 1987 as Headquarters and Headquarters Company, 7th Battalion, 101st Aviation, with organic elements activated at Fort Campbell, Kentucky.^[61] The battalion contributed to attack and support missions across conflicts, including Korean War campaigns and later Global War on Terror deployments.^[61] Inactivation occurred on 7 May 2015 during the 159th Combat Aviation Brigade ceremony at Fort Campbell, Kentucky, as part of Army-wide drawdowns to reduce end strength and modularize aviation brigades post-2014.^[62] The 8th Battalion, 101st Aviation Regiment, provided special operations support, constituted on 16 October 1987 in the Regular Army and assigned to the 101st Airborne Division, with activation at Fort Campbell, Kentucky.^[63] It supported aviation operations drawing from historical campaigns in Korea and Vietnam, earning a Valorous Unit Award for Thua Thien Province and Tchepone, as well as an Army Superior Unit Award for 1983-1984.^[63] The battalion's brief activation phase from 2005 emphasized intermediate maintenance and special operations aviation assets, including UH-60 and AH-64 support, before inactivation in 2005 as part of early Global War on Terror adjustments to aviation support structures.^[64][65] The 9th Battalion (Support), 101st Aviation Regiment, handled logistics and maintenance, constituted on 16 December 1989 in the Regular Army as the 9th Battalion, 101st Aviation, and activated on the same date at Fort Campbell, Kentucky, assigned to the 101st Airborne Division.^[66] It played a critical role in Operation Restore Hope in Somalia in 1993, where Company B earned a Valorous Unit Award for its contributions to humanitarian and stability operations.^[66] The battalion also supported Gulf War efforts, receiving a Meritorious Unit Commendation for Southwest Asia service.^[66] Inactivation took place in 2015 amid post-2014 Army drawdowns, which reduced aviation brigade personnel by approximately 2,400 at Fort Campbell to align with modular brigade designs and fiscal constraints.^[35]

Heraldry

Distinctive Unit Insignia

The Distinctive Unit Insignia (DUI) of the 101st Aviation Regiment is a silver-colored metal and black enamel device measuring 1 1/8 inches (2.86 cm) in height overall. It features an eagle with wings elevated and addorsed, the wings rendered in black enamel, while the head faces dexter with an open beak, and the legs and talons are of the same silver color. Between the wings is a three-segmented red scroll inscribed with the words "WINGS" on the top segment, "OF THE" on the middle segment, and "EAGLE" on the bottom segment, all in silver letters.^[67] The symbolism of the DUI emphasizes the regiment's aviation role and its historical ties to the 101st Airborne Division. The eagle serves as a traditional emblem of strength, vigilance, and aerial prowess, directly representing the unit's aviation mission and alluding to the "Screaming Eagles" nickname of the parent division. The motto "WINGS OF THE EAGLE" underscores the regiment's commitment to air assault operations and rapid deployment capabilities, evoking the soaring dominance of eagles in flight.^[67] The DUI was originally approved on 22 April 1965 for the 101st Aviation Battalion, reflecting the unit's early establishment during the Vietnam War era as part of the 101st Airborne Division's aviation assets. Following the Army's regimental system implementation, it was redesignated and assigned to the 101st Aviation Regiment, effective 16 October 1987, after the battalion's conversion to regimental status. This adoption post-redesignation preserved the insignia as a link to the unit's airborne traditions while adapting to the regiment's expanded structure under the 101st Airborne Division (Air Assault).^[67]

Coat of Arms

The coat of arms of the 101st Aviation Regiment is described by the following blazon: Azure, a pile lozengy at the point Argent, in chief a mullet of eight rays per fess wavy Gules and of the first. On a wreath of the colors, Argent and Azure, between two triangles Sable a horse's head Argent. WINGS OF THE EAGLE.^[68] Teal blue and white are the traditional colors associated with Army Aviation units.^[68] The inverted triangular pile represents the Regiment's combat actions during the Korean War at Whitehorse Mountain, Triangle Hill, and Sniper Ridge, with the base projection denoting the Kumsong Salient.^[68] The eight-rayed mullet, or estoile, rendered in the red and white of the Korean taeguk, symbolizes the unit's participation in eight Korean campaigns and its award of the Korean Presidential Unit Citation.^[68] The crest, featuring a horse's head between two black triangles on a wreath, further commemorates the Regiment's service at Whitehorse Mountain, Triangle Hill, and Sniper Ridge.^[68] The motto "WINGS OF THE EAGLE" reflects the Regiment's aviation heritage and affiliation with the 101st Airborne Division.^[68] The coat of arms was originally approved for the 101st Aviation Battalion on 2 March 1965 by The Institute of Heraldry.^[68] It was redesignated and updated for the 101st Aviation Regiment, effective 16 October 1987.^[68] This heraldry is used on official guidons, documents, and regimental colors to represent the unit's history and mission.^[68]