The U.S. Army Corps of Engineers (USACE) is a federal agency under the Department of Defense that provides engineering services to the nation. Established in 1775, its primary mission includes managing water resources, constructing infrastructure, and supporting disaster response efforts. The Corps plays a vital role in flood control, navigation, and environmental restoration. In addition to its engineering projects, the Corps also engages in research and development to improve construction techniques and environmental sustainability. The agency collaborates with various stakeholders, including state and local governments, to ensure that its projects meet community needs and adhere to regulations.