Aberdeen Proving Ground (APG) is a U.S. Army facility located adjacent to Aberdeen, Harford County, Maryland, United States. More than 7,500 civilians and 5,000 military personnel work at APG. There are 11 major commands among the tenant units, including:
The Combat Capabilities Development Command Soldier Center, formerly the United States Army Natick Soldier Research, Development and Engineering Center, is a military research complex and installation in Natick, Massachusetts, charged by the U.S. Department of Defense with the research and development of food, clothing, shelters, airdrop systems, and other servicemember support items for the U.S. military. It is a component unit of the United States Army Combat Capabilities Development Command and is a tenant unit of the United States Army Natick Soldier Systems Center (SSC). The installation includes facilities from all the military services, not just the Army, and is so configured to allow cross-service cooperation and collaboration both within the facility and with the many academic, industrial and governmental institutions in the Greater Boston Area.
Courier 1B, is the world's first active repeater communications satellite, Courier 1B was successfully launched on October 4, 1960 at 17:45:00 GMT from Cape Canaveral, Florida. The first Courier satellite in Project Courier, Courier 1A, was lost 2.5 minutes after lift-off on August 18, 1960.
The United States Army Signal Corps (USASC) is a branch of the United States Army that creates and manages communications and information systems for the command and control of combined arms forces. It was established in 1860, the brainchild of Major Albert J. Myer, and had an important role in the American Civil War. Over its history, it had the initial responsibility for portfolios and new technologies that were eventually transferred to other U.S. government entities. Such responsibilities included military intelligence, weather forecasting, and aviation.
The Combat Capabilities Development Command (CCDC) C5ISR Center, formerly the Communications-Electronics RD&E Center (CERDEC), is the United States Army information technologies and integrated systems center. CCDC C5ISR Center is headquartered at Aberdeen Proving Ground in Maryland, with activities at Fort Belvoir in Virginia and Joint Base McGuire-Dix-Lakehurst in New Jersey.
Fort Monmouth is a former installation of the Department of the Army in Monmouth County, New Jersey and the site of a major upcoming Netflix film production campus. The site is surrounded by the communities of Eatontown, Tinton Falls and Oceanport, New Jersey, and is located about five miles (8.0 km) from the Atlantic Ocean. It is approximately an hour and 15 minutes south of Manhattan by vehicle.
Camp Evans Historic District is an area of the Camp Evans Formerly Used Defense Site in Wall Township, New Jersey. The site of the military installation is noted for a 1914 transatlantic radio receiver and various World War II/Cold War laboratories of the United States Army. It was designated a National Historic Landmark District in 2012, in recognition of the site's long role in the development of modern civilian and military electronic communications.
The U.S. Army Combat Capabilities Development Command Aviation & Missile Center (AvMC), formerly known as the U.S. Army Aviation and Missile Research, Development and Engineering Center (AMRDEC), a part of the U.S. Army Research, Development, and Engineering Command (RDECOM) — now DEVCOM, is primarily a civilian organization tasked to provide research, development and engineering technology and services to support U.S. Army aviation and missile platforms. AvMC conducts research, promotes development, engineering and simulation laboratories and facilities used to develop and improve aviation and missile components, subsystems and systems.
Walter Samuel McAfee was an American scientist and astronomer, notable for participating in the world's first lunar radar echo experiments with Project Diana.
The U.S. Army Materiel Command (AMC) is the primary provider of materiel to the United States Army. The Command's mission includes the management of installations, as well as maintenance and parts distribution. It was established on 8 May 1962 and was activated on 1 August of that year as a major field command of the U.S. Army. Lieutenant General Frank S. Besson, Jr., who directed the implementation of the Department of Army study that recommended creation of a "materiel development and logistics command", served as its first commander.
The Combat Capabilities Development Command, is a subordinate command of the U.S. Army Futures Command. RDECOM was tasked with "creating, integrating, and delivering technology-enabled solutions" to the U.S. Army. It is headquartered at Aberdeen Proving Ground in Maryland.
United States Army Materiel Systems Analysis Activity (AMSAA) is an analysis organization of the United States Army. AMSAA's overall goal is to provide soldiers with the best U.S. Army materiel possible. AMSAA supports the U.S. Army by conducting systems and engineering analyses to support decisions on technology, materiel acquisitions, and the designing, developing and sustaining of U.S. Army weapon systems.
Signal Corps Laboratories (SCL) was formed on June 30, 1930, as part of the U.S. Army Signal Corps at Fort Monmouth, New Jersey. Through the years, the SCL had a number of changes in name, but remained the operation providing research and development services for the Signal Corps.
Harold Adelbert Zahl was an American physicist who had a 35-year career with the U.S. Army Signal Corps Laboratories, where he served as the director of research at Fort Monmouth and made major contributions to radar development. He invented the GA-4 Transmitter-Receiver Tube and the VT-158, which became known as the Zahl tube.
John William Marchetti was a radar pioneer who had an outstanding career combining government and industrial activities. He was born of immigrant parents in Boston, Massachusetts, and entered Columbia College and Columbia School of Engineering and Applied Science in 1925. In a six-year program combining liberal arts and engineering, he earned both A.B. and B.S. degrees, followed by the graduate E.E. degree in 1931. He was employed by New York Edison as a power engineer for several years, during which time he also participated in the U.S. Naval Reserve as an Ensign.
Vaughn Olin Lang was a lieutenant general in the United States Army.
The United States Army Futures Command (AFC) is a United States Army command that runs modernization projects. It is headquartered in Austin, Texas.
The Atmospheric Sciences Laboratory (ASL) was a research institution under the U.S. Army Materiel Command that specialized in artillery meteorology, electro-optical climatology, atmospheric optics data, and atmospheric characterization from 1965 to 1992. ASL was one of the seven Army laboratories that merged to form the U.S. Army Research Laboratory (ARL) in 1992.
The Electronics Technology and Devices Laboratory (ETDL) was a research institution located at Fort Monmouth, New Jersey that served as the U.S. Army's central laboratory for electronics research from 1971 to 1992. ETDL was one of the seven Army laboratories that merged to form the U.S. Army Research Laboratory (ARL).
The Vulnerability Assessment Laboratory (VAL) was a research institution under the U.S. Army Materiel Command (AMC) that specialized in missile electronic warfare, vulnerability, and surveillance. It was responsible for assessing the vulnerability of Army weapons and electronic communication systems to hostile electronic warfare and coordinating missile electronic countermeasure efforts for the U.S. Army. VAL was one of the seven Army laboratories that merged to form the U.S. Army Research Laboratory (ARL) in 1992.
U.S. Army Materiel Command 
