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A group of military and international embassy officials wearing orange life jackets pose for a photo behind a massive, historic rusted ship anchor next to a white pickup truck.

USACE, Dutch, and French Officials Celebrate Century of Poplar Island Ecosystem Partnership

At A Glance Restoration Footprint: Engineering 1,715 total acres of tidal wetlands and diverse upland habitats using beneficial reuse material. Dredge Material Source: Repurposing millions of cubic yards of sediment excavated from critical Chesapeake Bay commercial navigation channels. International Accord: […]

USACE, Dutch, and French Officials Celebrate Century of Poplar Island Ecosystem Partnership Read More »

Looking through a construction framework at a foundation site filled with rows of metal reinforcement rebar columns and scaffolding under a clear blue sky, with a yellow tower crane standing in the background.

USACE FED Completes Construction of New $130 Million Camp Humphreys Barracks Project

At A Glance Capital Outlay: Completion of a $130 million Unaccompanied Enlisted Personnel Housing (UEPH) infrastructure asset array. Structural Scope: Features three 8-story towers holding 300+ soldiers each; integrating an additional four concurrent towers this fall to house 2,100+ personnel.

USACE FED Completes Construction of New $130 Million Camp Humphreys Barracks Project Read More »

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ERDC Deploys Sub-Surface Robotics and Hydrodynamic Modeling to Morocco Search Operations

At A Glance Mission Parameters: Multi-national search and recovery mobilization spanning 21,000 square kilometers across the Atlantic littoral zones near Cape Draa, Morocco. Sub-Surface Robotics: Deployed a specialized Remotely Operated Vehicle (ROV) equipped with high-resolution sonar, laser scanning, and real-time

ERDC Deploys Sub-Surface Robotics and Hydrodynamic Modeling to Morocco Search Operations Read More »

A soldier with camouflage face paint and a foliage-covered helmet looks down at a rugged handheld mobile device while leaning against a tree trunk in a dense forest.

How the Tactical Assault Kit (TAK) Bridges Battlefield and Disaster Interoperability

At A Glance Ecosystem Scope: The Tactical Assault Kit (TAK) serves as a global geospatial mapping and communication framework bridging tactical units and civilian agencies. Operational Leadership: Directed by the ERDC Geospatial Research Laboratory (GRL), consolidating core public mapping engineering

How the Tactical Assault Kit (TAK) Bridges Battlefield and Disaster Interoperability Read More »

Geological Conveyor Belt: How USACE Engineering Confronts Millennia of Mount St. Helens Sediment

At A Glance The Eruption Legacy: The 1980 north-flank failure buried the North Fork Toutle River valley under 150 feet of debris, creating a permanent sediment management challenge. Erosion Dynamics: Only 20% of the original debris avalanche deposit has eroded

Geological Conveyor Belt: How USACE Engineering Confronts Millennia of Mount St. Helens Sediment Read More »

A massive, horizontally striped rectangular concrete beam is suspended mid-air by a heavy yellow crane block over a concrete foundation on the water.

Precision Heavy Lift: 420-Ton Concrete Beams Positioned at Chickamauga Lock Milestone

At A Glance Structural Milestone: Successful precision placement of initial 420-ton precast concrete beams for the new upstream approach wall. Dimensions & Scope: Individual beam parameters measure 10-feet by 10-feet wide by 120-feet long; 42 total units required to finalize

Precision Heavy Lift: 420-Ton Concrete Beams Positioned at Chickamauga Lock Milestone Read More »

A ground worker uses guide lines to steady a large circular upwelling ring as a heavy-duty yellow Grove mobile crane lifts it high above a concrete deck.

How $15,000 Upwelling “Bubblers” Are Saving Salmon in the Pacific Northwest

At A Glance Target Ecosystem: Enhancing thermal migration safety corridors for Pacific salmon and steelhead trout. Fiscal Efficiency: Drops project capital requirements from millions of dollars (legacy chimneys) down to $15,000 per bubbler unit. Initial Staging: Successfully operationalized at Lower

How $15,000 Upwelling “Bubblers” Are Saving Salmon in the Pacific Northwest Read More »

A man smiling and wearing a red medal ribbon around his neck holds an official certificate from the Army Engineer Association, flanked by a civilian man and a female U.S. Army officer.

Grid Pioneer: How an Engineer’s Off-Grid Upbringing Revolutionized Hydropower Modeling

At A Glance Core Innovation: Spearheaded development of the approved GENQEJ generator modeling tool for the Western Interconnection. System Geography: Manages maintenance engineering arrays spanning the sprawling Columbia and Snake River hydropower networks. Grid Interfacing: Collaborated directly with industry expert

Grid Pioneer: How an Engineer’s Off-Grid Upbringing Revolutionized Hydropower Modeling Read More »

A large group of military officials and civilians stand in a line on a concrete pier, preparing to cut a long blue ribbon with oversized ceremonial scissors, while a large ship and water fountains are visible in the background harbor.

USACE and Partners Deepen Navigation Channels for Larger Ships and Expanded Global Trade at Port of Brownsville

At A Glance Waterway Deepening: Channel depths excavated an additional 10 feet, pushing the main channel baseline to 52 feet and jetty channels to 54 feet. Strategic Stature: Elevates the Port of Brownsville into one of the deepest deep-draft ports

USACE and Partners Deepen Navigation Channels for Larger Ships and Expanded Global Trade at Port of Brownsville Read More »