378th Air Expeditionary Wing


The 378th Air Expeditionary Wing is a provisional United States Air Forces Central Command unit. As a provisional unit, it may be activated or inactivated by Central Command when needed. It has been garrisoned at Prince Sultan Air Base, Saudi Arabia since 2019.
The unit was first activated as the 378th Bombardment Group. It was assigned to the Army Air Forces Antisubmarine Command at Langley Field, Virginia, where it was stationed from October to December 1942. The group participated in the antisubmarine campaign along the Atlantic coast of the United States until it was inactivated, when the Antisubmarine Command assigned its squadrons directly to the command's two antisubmarine wings.
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Mission

The mission of 378th Air Expeditionary Wing is to sustain and defend joint and partner forces at Prince Sultan Air Base while projecting combat airpower in support of theater plans and operations.

Structure

  • 378th Air Expeditionary Wing
  • * 378th Expeditionary Operations Group
  • **378th Expeditionary Operations Support Squadron
  • ** 378th Expeditionary Maintenance Squadron
  • * 378th Expeditionary Mission Support Group
  • ** 378th Expeditionary Civil Engineer Squadron
  • ** 378th Expeditionary Communications Squadron
  • **378th Expeditionary Contracting Squadron
  • ** 378th Expeditionary Force Support Squadron
  • ** 378th Expeditionary Logistics Readiness Squadron
  • ** 378th Expeditionary Security Forces Squadron
  • *378th Expeditionary Medical Group

History

World War II

The group was activated at Langley Field, Virginia on 18 October 1942 with the 520th, 521st, and 523d Bombardment Squadrons assigned. Although designated a medium bombardment unit, it was equipped with Douglas O-46 and North American O-47 single-engine observation aircraft.
The group conducted its operations along the southeastern coast of the United States. Only the 523d Squadron was located with the group's headquarters at Langley. The 520th Squadron operated from Jacksonville Municipal Airport, Florida, while the 521st was stationed at Charleston Army Air Field, South Carolina.
In late November, Army Air Forces Antisubmarine Command began a series of organizational actions to more nearly align it with United States Navy headquarters engaged in the antisubmarine campaign. On 20 November, the 522d Bombardment Squadron at Lantana Airport, Florida was assigned to the group, At the same time, the group's 520th Squadron was attached directly to the new 25th Antisubmarine Wing, which had been established to manage Army Air Forces antisubmarine units in the area of the Navy's Eastern Sea Frontier. The group's squadrons were redesignated as antisubmarine squadrons. Finally, in December, after less than two months of operation, the group was inactivated and its component squadrons were reassigned to the 25th Antisubmarine Wing.

Twenty-first century

The unit was converted to provisional status as the 378th Air Expeditionary Group 24 October 2005. It was activated in August 2019, then redesignated the 378th Air Expeditionary Wing on 14 November 2019.
In June 2019, members of the 621st Contingency Response Group, "Devil Raiders", deployed to Saudi Arabia to reopen Prince Sultan Air Base, servicing fighter aircraft operating from the base from 24 June. On 31 July the 621st contingent began downsizing, as the 378th Group was activated on 2 August to manage the base. Although the 621st's mission ended on 13 September, some members remained to assist the 378th until it expanded to become the 378th Air Expeditionary Wing.
On 17 December 2019, in response to increasing tensions with Iran, the unit was formally activated as the 378th Air Expeditionary Wing at Prince Sultan Air Base, Saudi Arabia. The newly reactivated wing received its first combat aircraft shortly thereafter, when McDonnell Douglas F-15E Strike Eagles from the 494th Expeditionary Fighter Squadron arrived in early January 2020. The 494th would be replaced by General Dynamics F-16 Fighting Falcons from the Triple Nickel 555th Expeditionary Fighter Squadron in late February 2020. Due to the COVID-19 pandemic, the originally planned March redeployment to Aviano Air Base was rescheduled to 20 April 2020.
In addition to hosting the 494th EFS and 555th EFS for traditional CENTCOM deployments, the 378th AEW has also conducted "Agile Combat Employment" exercises with Lockheed Martin F-35A Lightning II, Northrop Grumman E-8C JSTARS and Boeing E-3 Sentry. The intent of these exercises was to demonstrate the Wing's ability to rapidly increase its number and variety of combat aircraft in the event tensions in the region were to escalate.
The wing has supported deployments where numerous operational units have acted as the major force provider of expeditionary units. These have included:
On 16 May 2020, the Department of Defense confirmed that an undisclosed F-15C Eagle squadron, and United States Marine Corps McDonnell Douglas AV-8B Harrier II from Marine Attack Squadron 214 had replaced the Triple Nickel. The USAF eventually revealed that the F-15C's belonged to the 44th Expeditionary Fighter Squadron.
Harriers assigned to VMA-214 ended their deployment to Prince Sultan on 21 July 2020, while the F-15C's of the 44th EFS returned to Kadena Air Base by 7 October 2020. F-16C's from the 20th Fighter Wing, 77 EFS arrived on 10 October 2020 to replace the departed AV-8B's and F-15C's.

Lineage

  • Constituted as the 378th Bombardment Group on 13 October 1942
  • Redesignated 378th Air Expeditionary Group and converted to provisional status on 24 October 2005
  • Redesignated 378th Air Expeditionary Wing on 14 November 2019
It operates out of Prince Sultan Airbase, Saudi Arabia.

Assignments

Components

; Groups
  • 378th Maintenance Group, 14 November 2019 – c. 30 June 2020"
  • 378th Medical Group, 14 November 2019 – present
  • 378th Mission Support Group, 14 November 2019 – present
  • 378th Operations Group, 14 November 2019 – present
; Squadrons

Stations

Aircraft