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A NEW CHAPTER: Transatlantic Division transfers mission to Southwestern Division For continued updates on our mission, please visit The Southwestern Division's official website at đź”— https://www.swd.usace.army.mil/

The U.S. Army Corps of Engineers Transatlantic Division serves as USACE’s tip of the spear in one of the most dynamic construction environments in the world, STRENGTHENING PARTNERSHIPS, BUILDING CAPACITY, and ENHANCING SECURITY for our nation, allies, and partners. 

We SAFELY deliver agile, responsive, and innovative, design, construction, engineering and contingency solutions in support of U.S. Central Command, U.S. Special Operations Command and other global partners to advance national security interests.

Announcements

LAPSE IN DoW APPROPRIATIONS - Friday, October 3, 2025

The most recent appropriations for the Department of War expired at 11:59 p.m. EST on September 30, 2025. Military personnel will continue in a normal duty status without pay until such time as a continuing resolution or appropriations are passed by Congress and signed into law. Civilian personnel not engaged in excepted activities will be placed in a non-work, non-pay status.

 

A NEW CHAPTER: - Tuesday, August 5, 2025

On August 5, 2025, the U.S. Army Corps of Engineers officially realigned mission oversight of USACE operations in support of U.S. Central Command and U.S. Special Operations Command from the Transatlantic Division to the Southwestern Division. This transition ensures continued, focused support to U.S. Central Command and U.S. Special Operations Command across the Middle East, Central and South Asia, and the Levant. Both the Middle East District and the Transatlantic Expeditionary District remain fully operational and continue delivering engineering solutions that support regional stability and operational readiness. This is a new chapter, not a new identity. The mission – and the USACE legacy – continues.

 

 
  • July

    Hydraulic engineer learns key element in water infrastructure projects

    Hydraulic engineers specialize in the properties and movement of liquids, namely water. Their job entails making highly educated guesses on how water will interact with infrastructure like dams, bridges, and canals. However, a young U.S. Army Corps of Engineers (USACE) hydraulic engineer’s approach focuses on another—and most important—element tied to their projects, the human element.
  • Wellbot offers innovative solution to cleaning, maintaining relief wells

    Wellbot is an autonomous device that blends the power of UVC-emitting lamps with powerful brushes to address the fouling and corrosion that limits a well’s capacity. It provides districts with a cost-effective alternative without the potential risk from using chemicals, or the need for significant equipment and manpower to deploy.
  • FUNWAVE Model is a Feasible Solution for Vessel Wake Issues

    FUNWAVE, a numerical wave model that simulates ocean surface wave propagation in shallow and intermediate water was developed and updated by ERDC and released in 1998. It can be used to model complex coastal processes, such as tsunami waves, coastal inundation, wave propagation and surf zone-scale optical properties.
  • Memphis District appoints new engineering and construction division chief

    The U.S. Army Corps of Engineers Memphis District promoted Shane Callahan to the engineering and construction division chief role. In this role, he is responsible for flood risk management, engineering and construction, navigation, ecosystem restoration, and water supply projects within the Memphis District's boundaries, including portions of Mississippi, Tennessee, Arkansas, Missouri, Illinois, and Kentucky.
  • ERDC Nurse Ruth Osburn retires after 49 years in healthcare

    Ruth Osburn, who worked as a certified occupational health nurse specialist for the U.S. Army Engineer Research and Development Center’s (ERDC) Health Services Office for 17 years, officially retired Friday, July 12, after a 49-year nursing career.