The United States Army Corps of Engineers (USACE) is the military engineering branch of the United States Army. A direct reporting unit (DRU), it has three primary mission areas: Engineer Regiment, military construction, and civil works. USACE has 37,000 civilian and military personnel, making it one of the world's largest public engineering, design, and construction management agencies. The USACE workforce is approximately 97% civilian, 3% active duty military. The civilian workforce is primarily located in the United States, Europe and in select Middle East office locations. Civilians do not function as active duty military and are not required to be in active war and combat zones; however, volunteer opportunities do exist for civilians to do so.
A corps area was a geographically-based organizational structure of the United States Army used to accomplish administrative, training, and tactical tasks from 1920 to 1942. Each corps area included divisions of the Regular Army, Organized Reserve, and National Guard of the United States. Developed as a result of serious mobilization problems during World War I, this organization provided a framework to rapidly expand the Army in times of war or national emergency, such as the Great Depression.
Lake Texoma is one of the largest reservoirs in the United States, the 12th-largest US Army Corps of Engineers' (USACE) lake, and the largest in USACE Tulsa District. Lake Texoma is formed by Denison Dam on the Red River in Bryan County, Oklahoma, and Grayson County, Texas, about 726 miles (1,168 km) upstream from the mouth of the river. It is located at the confluence of the Red and Washita Rivers. The project was completed in 1944. The damsite is about 5 miles (8.0 km) northwest of Denison, Texas, and 15 miles (24 km) southwest of Durant, Oklahoma. Lake Texoma is the most developed and most popular lake within the USACE Tulsa District, attracting around 6 million visitors a year. Oklahoma has more of the lake within its boundaries than Texas.
The 95th Infantry Division was an infantry division of the United States Army. Today it exists as the 95th Training Division, a component of the United States Army Reserve headquartered at Fort Sill, Oklahoma.
Fort McPherson was a U.S. Army military base located in Atlanta, Georgia, bordering the northern edge of the city of East Point, Georgia. It was the headquarters for the U.S. Army Installation Management Command, Southeast Region; the U.S. Army Forces Command; the U.S. Army Reserve Command; the U.S. Army Central. Situated on 487 acres (1.97 km2) and located four miles (6 km) southwest of the center of Atlanta, Fort McPherson has history as an army post dating back to 1867.
The Southwestern Power Administration (Southwestern) is an agency of the U.S. Department of Energy. Southwestern's mission was established by Section 5 of the Flood Control Act of 1944. The agency is a power marketing administration responsible for marketing the hydroelectric power produced at 24 United States Army Corps of Engineers multipurpose dams. By law, the power and associated energy are marketed to publicly held entities such as rural electric cooperatives and municipal utilities. Southwestern has over one hundred such "preference" customers which ultimately serve over 10 million end use customers.
The United States Army Corps of Engineers Mississippi Valley Division (MVD) is responsible for the Corps water resources programs within 370,000-square-miles of the Mississippi River Valley, as well as the watershed portions of the Red River of the North that are within the United States. It encompasses the entire Mississippi River from Lake Itasca, Minnesota, to the Gulf of Mexico. It excludes the watersheds of the Missouri River and Ohio River, and portions of the Arkansas River and the Red River of the South. The division includes all or parts of 13 states: Arkansas, Illinois, Iowa, Kentucky, Louisiana, Michigan, Minnesota, Mississippi, Missouri, North Dakota, Tennessee, Wisconsin, and South Dakota.
The United States Army Corps of Engineers South Pacific Division (SPD) is an Army organization providing civil works and military water resource services/infrastructure. It also supports economically viable and environmentally sustainable watershed management and water resources development in California, Arizona, Nevada, Utah and New Mexico and is also responsible for parts of Oregon, Idaho, Wyoming, Colorado and Texas. It is headquartered in San Francisco, California.
Frederick Steele was a career military officer in the United States Army, serving in the Mexican-American War, the Yuma War, and as a major general in the Union Army during the American Civil War. He was most noted for retaking much of secessionist Arkansas for the Union cause, escaping the besieged port-city of Camden through successful deception tactics, and defeating Sterling Price and E. Kirby Smith at Jenkins Ferry.
The 45th Infantry Brigade Combat Team ("Thunderbird") is a modular infantry brigade combat team of the United States Army headquartered in Norman, Oklahoma. It is a part of the Oklahoma Army National Guard.
The Grand Prairie Armed Forces Reserve Complex or Grand Prairie AFRC is a former United States Navy Naval Air Station located on Mountain Creek Lake in southwest Dallas. The installation was established as an Army aviation center, and eventually became home to aviation assets from all the military services.
During the American Civil War, Arkansas was a Confederate state, though it had initially voted to remain in the Union. Following the capture of Fort Sumter in April 1861, Abraham Lincoln called for troops from every Union state to put down the rebellion, and Arkansas along with several other southern states seceded. For the rest of the civil war, Arkansas played a major role in controlling the Mississippi River, a major waterway.
The 142nd Field Artillery Regiment is a United States Army field artillery regiment currently represented in the Arkansas Army National Guard by the 1st Battalion, 142nd Field Artillery, headquartered in Bentonville, Arkansas; 2nd Battalion, 142nd Field Artillery, headquartered in Barling, Arkansas; and Battery F, 142nd Field Artillery stationed in Fayetteville, Arkansas, elements of the 142nd Field Artillery Brigade which is headquartered in Fayetteville, Arkansas. The regiment was created in 1917 from the former 2nd Arkansas Infantry. The 142nd Field Artillery shipped to France during World War I but did not see combat before the cessation of hostilities. The regiment was activated for World War II, but its battalions were redesignated as separate battalions, 1–142nd became the 936th Field Artillery Battalion, the 2–142nd became the 937th Field Artillery Battalion. The battalion's served throughout the European Theater of Operations. The battalions were activated again for the Korean War and served throughout the war. Following the Korean War, the separate battalions resumed their former designations of 1–142nd FA and 2–142nd FA. The 142nd Field Artillery Brigade, including both battalions, was activated for Operation Desert Storm. Elements of the 142nd Fires Brigade have been activated for service in Operation Noble Eagle and Operation Iraqi Freedom. The 142nd Fires Brigade was instrumental in support and recovery operations located in New Orleans, Louisiana after hurricanes Katrina and Rita devastated the Gulf Coast.
The Water Resources Development Act of 1992, Pub. L. 102–580, was enacted by Congress of the United States on October 31, 1992. Most of the provisions of WRDA 1992 are administered by the United States Army Corps of Engineers.
The 39th Infantry Brigade Combat Team's Special Troops Battalion was headquartered in Conway, Arkansas and was an element of the Arkansas Army National Guard. On 15 September 2018, the 39th Special Troops Battalion was reflagged as the 239th Brigade Engineer Battalion, an element of the 39th Infantry Brigade Combat Team.
The United States Army Corps of Engineers Northwestern Division (NWD) is one of the eight permanent divisions of the Army organization, providing civil works and military water resource services/infrastructure. It also supports economically viable and environmentally sustainable watershed management and water resources development in its territory.
The United States Army Corps of Engineers Great Lakes and Ohio River Division (LRD) is one of the eight permanent divisions of the Army organization, providing civil works and military water resource services/infrastructure. It also supports economically viable and environmentally sustainable watershed management and water resources development in its territory.
The United States Army Corps of Engineers South Atlantic Division (SAD) is one of the eight permanent divisions of the Army organization, providing civil works and military water resource services/infrastructure. It also supports economically viable and environmentally sustainable watershed management and water resources development in its territory.
The Indonesian Army Corps of Engineers, abbreviated Pusziad, or simply Zeni is an Indonesian Army Central Executive Agency made up of some 15,000 civilian and military personnel, making it one of Southeast Asia's and the ASEAN's, largest public engineering, design, and construction management agencies. The Corps is involved in a wide range of disaster relief and public works projects within the republic, as well as in combat support operations. The Indonesian term for military engineers, Zeni, is derived from the Dutch genie, meaning sapper.
