The United States Armed Forces are the military forces of the United States. The armed forces consist of six service branches: the Army, Marine Corps, Navy, Air Force, Space Force, and Coast Guard. All six armed services are among the eight uniformed services of the United States, along with the U.S. Public Health Service Commissioned Corps and the NOAA Commissioned Officer Corps.
The United States Fleet Forces Command (USFFC) is a service component command of the United States Navy that provides naval forces to a wide variety of U.S. forces. The naval resources may be allocated to Combatant Commanders such as United States Northern Command (USNORTHCOM) under the authority of the Secretary of Defense. Originally formed as United States Atlantic Fleet (USLANTFLT) in 1906, it has been an integral part of the defense of the United States of America since the early 20th century. In 2002, the Fleet comprised over 118,000 Navy and Marine Corps personnel serving on 186 ships and in 1,300 aircraft, with an area of responsibility ranging over most of the Atlantic Ocean from the North Pole to the South Pole, the Caribbean Sea, Gulf of Mexico, and the waters of the Pacific Ocean along the coasts of Central and South America.
The Office of Naval Intelligence (ONI) is the military intelligence agency of the United States Navy. Established in 1882 primarily to advance the Navy's modernization efforts, it is the oldest member of the U.S. Intelligence Community and serves as the nation's premier source of maritime intelligence.
The Naval Education and Training Command (NETC) is an enterprise-level shore command of the United States Navy with more than 19,000 military and staff personnel at more than 1,640 subordinate activities, sites, districts, stations, and detachments throughout the world, and was established in 1971. NETC recruits, trains and delivers those who serve the nation, taking them from "street to fleet" by transforming civilians into highly skilled, operational, and combat ready warfighters. In 2018, accessions management and distribution functions of the Bureau of Naval Personnel (BUPERS) were realigned under NETC and Navy Recruiting Command (NAVCRUITCOM) now serves as a subordinate command to NETC.
The Naval Information Warfare Center Pacific, formerly the Space and Naval Warfare Systems Center Pacific, the Naval Command, Control and Ocean Surveillance Center (NCCOSC) RDT&E Division, the Space and Naval Warfare Systems Center San Diego, and the Naval Ocean Systems Center (NOSC), provides the U.S. Navy with research, development, delivery and support of integrated command, control, communications, computers, intelligence, surveillance and reconnaissance (C4ISR), cyber and space systems and capabilities across all warfighting domains. The only Naval technical center headquartered in a major fleet concentration area, NIWC Pacific manages strategic locations both in the Pacific theater and around the world.
The Naval Information Warfare Systems Command (NAVWAR), based in San Diego, California, is one of six SYSCOM Echelon II organizations within the United States Navy and is the Navy's technical authority and acquisition command for C4ISR, business information technology and space systems. Echelon II means that the organization reports to someone who, in turn, reports directly to the Chief of Naval Operations on the military side. From a civilian perspective, NAVWAR reports to the Assistant Secretary of the Navy (RDA). The command was formerly known as Space and Naval Warfare Systems Command (SPAWAR) and was renamed in June 2019 to better align its identity with its mission.
The Navy Expeditionary Combat Command (NECC) is an echelon III command of the United States Navy, which serves as the single functional command to centrally manage current and future readiness, resources, manning, training and equipping of the United States Navy's 21,000 expeditionary forces who are currently serving in every theater of operation. The NECC was established in January 2006. NECC is a subordinate command of the Navy's Fleet Forces Command.
The structure of the United States Navy consists of four main bodies: the Office of the Secretary of the Navy, the Office of the Chief of Naval Operations, the operating forces, and the Shore Establishment.
The Naval Network Warfare Command (NAVNETWARCOM) is the United States Navy's information operations, intelligence, networks, and space unit. Naval Network Warfare Command's mission is to execute, under Commander TENTH Fleet Operational Control, tactical-level command and control of Navy Networks and to leverage Joint Space Capabilities for Navy and Joint Operations.
The Operational Test and Evaluation Force (OPTEVFOR) is an independent and objective agency within the United States Navy for the operational testing and evaluation (OT&E) of naval aviation, surface warfare, submarine warfare, C4I, cryptologic, and space systems in support Navy and Department of Defense acquisition programs.
The reconnaissance mission within the United States Marine Corps is divided into two distinct but complementary aspects; Marine Division Recon and Force Reconnaissance.
The Fleet Electronic Warfare Center (FEWC) is a subordinate organization of the Naval Network Warfare Command (NNWC), which was established in 2008 to be the center for US Navy fleet electronic warfare (EW) operational and tactical issues. It is currently located at Navy Information Dominance Forces (NIDF) Headquarters, in Suffolk, VA as an independent directorate.
The systems commands, abbreviated as SysCom or SYSCOM, are the materiel agencies of the United States Department of the Navy, responsible for the design, construction, and maintenance of military systems such as ships, aircraft, facilities, and weapons. The systems commands replaced the Navy bureau system in 1966 and report to the Assistant Secretary of the Navy for Research, Development and Acquisition. The current Navy systems commands are:
The Naval Sea Systems Command (NAVSEA) is the largest of the United States Navy's five "systems commands," or materiel organizations. From a physical perspective, NAVSEA has four shipyards for shipbuilding, conversion, and repair, ten "warfare centers", the NAVSEA headquarters, located at the Washington Navy Yard, in Washington D.C., and other locations in 15 states and 3 overseas continents.
Joint Base Charleston is a United States military facility located partly in the City of North Charleston, South Carolina and partly in the City of Goose Creek, South Carolina. The facility is under the jurisdiction of the United States Air Force 628th Air Base Wing, Air Mobility Command (AMC).
Naval Support Activity Hampton Roads is a United States Navy Echelon 4 regional support commander that is responsible to Navy Region Mid-Atlantic for the operation and maintenance of the installation of the same name that it is headquartered on. Adjacent to, but separate from Naval Station Norfolk, NSA Hampton Roads has the largest concentration of fleet headquarters administrative and communication facilities outside of Washington, D.C., including the headquarters for United States Fleet Forces Command, Naval Reserve Forces Command and United States Marine Corps Forces Command, along with components of the Joint Chiefs of Staff, and the home campus for the Joint Forces Staff College. NSA Hampton Roads is also home to NATO’s Joint Force Command Norfolk and NATO's Allied Command Transformation.
The Joint Navigation Warfare Center (JNWC) is a subordinate center of United States Space Command's Combined Force Space Component Command. It is responsible for planning and coordinating navigation warfare operations. The JNWC is located at Kirtland Air Force Base.
The NAVWAR Space Field Activity (NSFA) is one of three Echelon III activities under the Naval Information Warfare Systems Command (NAVWARSYSCOM) of the United States Navy, co-located with the National Reconnaissance Office (NRO) in Chantilly, Virginia.
The Naval Information Warfare Systems Command Program Executive Offices(PEOs) are organizations responsible for the prototyping, procurement, and fielding of C4ISR (Command, Control, Communications, Computers, Intelligence, Surveillance and Reconnaissance), business information technology and space systems. Their mission is to develop, acquire, field and sustain affordable and integrated state of the art equipment for the Navy.
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United States Navy