53rd Test and Evaluation Group
The 53rd Test and Evaluation Group is a United States Air Force organization responsible for managing flying activities and conducting tactical development, operational testing, and evaluation for Air Combat Command.
Last updated August 26, 2026
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Overview
The 53rd Test and Evaluation Group is a United States Air Force test-and-evaluation organization assigned to the 53rd Wing and headquartered at Nellis Air Force Base, Nevada. It coordinates flying activities and operational test work across several Air Force installations, including Barksdale, Beale, Creech, Dyess, Edwards, Eglin, Nellis, and Whiteman Air Force Bases. Its work supports the development and assessment of aircraft, weapons, sensors, tactics, and operational systems used by Air Combat Command and other Air Force organizations. The group’s institutional history reaches back to the 79th Pursuit Group, which was constituted in January 1942 and activated at Dale Mabry Field, Florida, during the Second World War. Redesignated the 79th Fighter Group, it trained in the United States before deploying to Egypt in late 1942. Operating first with P-40 Warhawks and later with P-47 Thunderbolts, the group participated in Allied operations across North Africa, Sicily, southern France, and Italy. Its missions included bomber escort, close air support, attacks on transportation and military positions, and interdiction of enemy forces. The wartime organization received two Distinguished Unit Citations, including recognition for operations supporting the British Eighth Army and for low-level missions during the Allied advance in Italy. After the war, the 79th remained overseas as part of the occupation force before being inactivated in 1947. It returned to active service in 1955 as the 79th Fighter Group (Air Defense) under Air Defense Command. Based at Youngstown Municipal Airport in Ohio, it provided regional air defense and operated alongside the 86th Fighter-Interceptor Squadron. The group transitioned from F-86D Sabres to F-102 Delta Daggers before being inactivated in 1960. The modern test-and-evaluation lineage began in 1988, when Tactical Air Command activated the 4443rd Test and Evaluation Group at Eglin Air Force Base. In 1991, the 4443rd was consolidated with the historical 79th lineage and redesignated the 79th Test and Evaluation Group. The 79th organization was inactivated in 1998 and replaced by the newly constituted 53rd Test and Evaluation Group, reflecting Air Force policy that subordinate groups should share the numerical designation of their parent wing. The group moved from Eglin to Nellis in 1999, and in 2000 the Air Force consolidated the 53rd and 79th test-and-evaluation lineages to preserve a continuous institutional history. The group comprises test and evaluation squadrons, detachments, and a named combat search and rescue flight. Its activities have included support for testing and operational employment of systems such as the YAL-1 Airborne Laser, MQ-9, F-35A, B-2 Spirit, RQ-4 Global Hawk, U-2, and combat search and rescue equipment. Detachments conduct operational testing, evaluate high-altitude intelligence and surveillance platforms, train personnel on specialized systems, and support foreign materiel exploitation. The organization is therefore not a consumer-facing commercial brand; it is an Air Force operational capability and institutional unit whose principal output is validated information, tactics, training, and assessments for military decision-makers.
History
The organization’s lineage begins with the 79th Pursuit Group (Interceptor), constituted on 13 January 1942 and activated at Dale Mabry Field, Florida, on 9 February. Its initial squadrons were the 85th, 86th, and 87th Pursuit Squadrons. It became the 79th Fighter Group (Single Engine) in May 1942 and deployed by sea to Egypt in October and November. Assigned to Ninth Air Force and associated formations, it supported Allied operations in North Africa, the capture of Pantelleria, the invasion of Sicily, and the campaign in Italy. The group initially flew P-40 aircraft and later converted to P-47 Thunderbolts. Its duties included escort, close support, interdiction, and attacks on enemy transport and defensive positions. It earned a Distinguished Unit Citation for operations in support of the British Eighth Army between March and August 1943 and a second citation for missions during the Santerno River operations in April 1945. The 79th remained in Europe after Germany’s defeat as part of the occupation force. It was transferred to the United States without personnel or equipment and inactivated on 15 July 1947. The lineage was revived on 18 August 1955 as the 79th Fighter Group (Air Defense) at Youngstown Municipal Airport, Ohio, under Air Defense Command’s Project Arrow. The group assumed the personnel and equipment of the inactivated 502nd Air Defense Group and provided air defense for the eastern Ohio region. Its 86th Fighter-Interceptor Squadron operated F-86D Sabres and later F-102 Delta Daggers equipped for integration with the Semi-Automatic Ground Environment system. The group was inactivated on 1 March 1960 when command arrangements at Youngstown changed. A new phase began on 1 July 1988, when Tactical Air Command activated the 4443rd Test and Evaluation Group at Eglin Air Force Base. The unit was an operational test organization located at a base associated with Air Force Systems Command’s armament work. The 4443rd and the inactive 79th test lineage were consolidated in December 1991, producing the 79th Test and Evaluation Group. The 79th was inactivated on 20 November 1998, when the Air Force constituted and activated the 53rd Test and Evaluation Group under the 53rd Wing. This change followed a policy favoring matching numerical designations for parent wings and subordinate groups. The group relocated from Eglin to Nellis Air Force Base in 1999. On 25 June 2000, the Air Force consolidated the 53rd and 79th Test and Evaluation Groups, allowing the active organization to carry forward the older unit’s combat and organizational history. The modern group manages flying activities for the 53rd Wing across multiple bases and supports Air Combat Command’s tactical development and operational testing. Its structure has included test and evaluation squadrons, direct detachments, and the Combat Search and Rescue Combined Test Force. The group has also assisted the Air Force Operational Test and Evaluation Center with systems including the YAL-1 Airborne Laser, MQ-9, and F-35A. Its detachments have supported testing at Edwards, evaluation and operator training for the U-2 and RQ-4 at Beale, and foreign materiel exploitation training at Nellis.
- 2000
Consolidation with the 79th lineage
[1]The 53rd and 79th Test and Evaluation Groups were consolidated into one organization with a continuous lineage.
- 1999
Relocation to Nellis Air Force Base
[1]The group moved from Eglin Air Force Base to its current headquarters at Nellis Air Force Base.
- 1998
53rd Test and Evaluation Group activated
[1]The Air Force activated the newly constituted 53rd Test and Evaluation Group as the successor to the inactivated 79th Test and Evaluation Group.
- 1991
79th and 4443rd test lineages consolidated
[1]The four-digit 4443rd organization was consolidated with the 79th test lineage and redesignated the 79th Test and Evaluation Group.
- 1988
4443rd Test and Evaluation Group activated
[1]Tactical Air Command established the 4443rd Test and Evaluation Group at Eglin Air Force Base.
- 1955
Reactivation as an air defense group
[1]The 79th lineage returned as the 79th Fighter Group (Air Defense) at Youngstown Municipal Airport, Ohio.
- 1947
Postwar inactivation
[1]The 79th Fighter Group was transferred to the United States without personnel and equipment and inactivated in July.
- 1945
Second Distinguished Unit Citation
[1]The group received a second citation for intense low-level missions supporting the Allied breakthrough at the Santerno River in Italy.
- 1943
Distinguished Unit Citation for North African operations
[1]The wartime predecessor was recognized for supporting the British Eighth Army during operations in North Africa and the Mediterranean.
- 1942
79th Pursuit Group activated
[1]The lineage began when the 79th Pursuit Group was activated at Dale Mabry Field, Florida, after being constituted earlier that year.
Products and positioning
A United States Air Force operational test and evaluation organization supporting evidence-based fielding, tactics development, and readiness assessment for combat aviation and related systems.
Military capability · 1988
Operational test and evaluation
The group conducts and manages operational testing of aircraft, weapons, sensors, tactics, and related systems. Its assessments help determine whether capabilities are suitable and effective in realistic operational conditions for Air Combat Command and associated Air Force organizations.
Test force · 2002
Combat Search and Rescue Combined Test Force
Based at Nellis, the named flight consolidates combat search and rescue testing activities. Its work has included the HH-60G Pave Hawk and the Guardian Angel Weapons System, linking aircraft, personnel recovery equipment, and operational procedures.
Aircraft systems evaluation
MQ-9 and remotely piloted aircraft evaluation
The group supports testing and evaluation of remotely piloted aircraft capabilities, including the MQ-9. Activities cover operational employment, tactics, training, and assessment of the system within broader Air Force missions.
Combat aircraft evaluation
F-35A operational evaluation
The organization assists Air Force operational testing associated with the F-35A, providing a framework for assessing operational suitability, effectiveness, tactics, and integration into combat forces.
Marketing campaigns
- 1944Italian campaign and Anzio operations
Southern Italy · Anzio · Rome
The predecessor group flew close-support and interdiction missions around the Anzio beachhead and during the Allied drive toward Rome, converting from P-40s to P-47s during this period.
Outcome. The group continued operations in Italy and later received a second Distinguished Unit Citation for missions during the Santerno River breakthrough.
- 1944Southern France operations
Southern France
After the Allied landings in southern France, the group flew escort and strafing missions before returning to Italy for further interdiction and close-support operations.
Outcome. The unit remained active in the European theater through the end of the war.
- 1943North African and Mediterranean operations
Egypt · Libya · Tunisia
The wartime predecessor conducted escort, ground-attack, and interdiction missions during Allied operations across North Africa and the Mediterranean, including the defeat of Axis forces in Tunisia and the capture of Pantelleria.
Outcome. The group received a Distinguished Unit Citation for its support of the British Eighth Army.
- 1943Sicilian campaign
Sicily · Italy
The group supported the Allied conquest of Sicily by attacking enemy positions, transport routes, and other targets while providing operational support to ground forces.
Outcome. The campaign extended the group’s combat role from North Africa into the Italian theater.
Brand decisions
2000
Consolidation of the 53rd and 79th test lineagesStrategyBackground
The Air Force sought to maintain continuity between the active test organization and the historical 79th combat lineage.
Action taken
The 53rd Test and Evaluation Group was consolidated with the 79th Test and Evaluation Group.
Aftermath
The active group retained responsibility for modern operational testing while carrying forward the predecessor’s continuous lineage.
1998
Creation of the 53rd Test and Evaluation GroupStrategyBackground
Air Force policy called for subordinate groups to use the same numerical designation as their parent wing.
Action taken
The 79th Test and Evaluation Group was inactivated and replaced by the newly constituted 53rd Test and Evaluation Group under the 53rd Wing.
Aftermath
The organization adopted the 53rd designation while later consolidating the 79th lineage into its institutional history.
1991
Consolidation of the 4443rd and 79th test organizationsM&ABackground
The Air Force was eliminating Major Command-controlled four-digit units and sought to preserve the distinguished historical lineage of the 79th while maintaining an operational test organization.
Action taken
The 4443rd Test and Evaluation Group was consolidated with the 79th Test and Evaluation Group and redesignated as the 79th Test and Evaluation Group.
Aftermath
The consolidated organization continued test-and-evaluation work under the 79th designation until the 1998 transition to the 53rd group.
Sources1 sources
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