U.S. Navy

**MSO USS SAGACITY (MSO-469)** was an Aggressive-class minesweeper of the United States Navy. Launched in 1954 and commissioned in 1955, USS SAGACITY served primarily in mine countermeasures operations along the U.S. East Coast, the Caribbean, and the Mediterranean as part of the U.S. 6th Fleet. The vessel participated in numerous NATO exercises and provided support during crises, such as the Lebanon crisis in 1958, enhancing allied naval readiness. After nearly two decades of service, USS SAGACITY was decommissioned in 1970 and subsequently struck from the Naval Vessel Register.

NairuX1 is a fictional military unit, often depicted in strategy simulations and alternate history scenarios. Established in the early 21st century, NairuX1 was designed as an elite rapid-response force specializing in cyber warfare and unconventional operations. The unit gained recognition during the simulated "Red Horizon" conflict, where its innovative tactics disrupted enemy communications and logistics. Throughout its operational history, NairuX1 became renowned for its adaptability and effectiveness in both digital and physical theaters of war.

NAMCE Oceana is a specialized military engineering unit established in the early 2000s to support naval operations along the Atlantic seaboard. Originally formed as part of the Naval Advanced Maritime Construction Element (NAMCE), its primary missions include expeditionary construction, port repair, and rapid infrastructure development for the U.S. Navy and allied forces. Over the years, NAMCE Oceana has supported multiple humanitarian relief efforts and combat operations, notably during hurricane recovery operations and overseas deployments. The unit is renowned for its technical expertise and rapid response capabilities, making it a key asset in both peacetime and contingency operations.

NAMTD 1001 (Naval Air Maintenance Training Detachment 1001) was established at NAS Whidbey Island to provide specialized maintenance training for naval aviation personnel. The unit played a critical role in supporting the operational readiness of electronic warfare and patrol aircraft, notably the EA-6B Prowler and later platforms. NAMTD 1001 delivered hands-on technical instruction in avionics, airframe, and powerplant systems, ensuring that maintenance crews were skilled in the latest Navy procedures and technologies. Over the decades, the detachment adapted to evolving aircraft and mission requirements, consistently contributing to the effectiveness of Whidbey Island-based squadrons and the broader U.S. Navy aviation enterprise.

Imported from legacy system. Member count: 156

**NASD Cua Viet** was a United States Navy unit established during the Vietnam War as part of the Naval Advisory Support Detachment (NASD) system. Located at the Cua Viet River Base near the mouth of the Cua Viet River in Quang Tri Province, South Vietnam, the unit played a key role from 1967 to 1972 in supporting coastal and riverine operations. Its primary mission was to facilitate the logistics and movement of supplies for U.S. Marine and Army units, as well as to support South Vietnamese forces in the area. NASD Cua Viet also contributed to interdiction operations against North Vietnamese supply lines along the DMZ and provided vital naval gunfire support during major engagements, including the defense of Quang Tri City in 1972.

NATO Satellite Ground Terminal F-15, located in Iceland, was established during the Cold War to enhance NATO’s communications and surveillance capabilities in the North Atlantic region. Commissioned in the early 1980s, the facility played a critical role in relaying secure satellite communications between NATO command centers and deployed forces, particularly for monitoring Soviet naval and air activity in the GIUK (Greenland-Iceland-UK) gap. Staffed by multinational NATO personnel, the station operated advanced satellite ground terminal technology, significantly improving situational awareness and coordination for alliance operations. After the Cold War, its role was adapted to support ongoing NATO missions and modernized to integrate new digital communications systems, maintaining its strategic importance in the defense of the North Atlantic.

Naval Air Pacific Repair Activity (NAPRA) is a United States Navy aviation maintenance unit established to provide advanced depot-level repair and overhaul services for naval aircraft and components in the Pacific theater. Tracing its origins to the post-World War II era, NAPRA has played a crucial role in ensuring the operational readiness of U.S. naval aviation assets stationed across the Pacific Rim. Headquartered at Naval Air Facility Atsugi, Japan, NAPRA supports forward-deployed forces by delivering on-site technical expertise, repair capabilities, and logistics support. Over the decades, NAPRA has adapted to evolving technologies and mission requirements, remaining a vital element in sustaining the Navy's air power projection in the region.

Imported from legacy system. Member count: 17

**Naval Consolidated Brig Chesapeake (NAVCONBRIG Chesapeake), Unit 5831,** was established in October 1996 at Naval Support Activity Northwest Annex, Chesapeake, Virginia. Designed as a regional confinement facility, the brig consolidates detention and correctional operations for the U.S. Navy, Marine Corps, and Coast Guard personnel along the East Coast. It is operated under the Navy Personnel Command and is recognized for its adherence to Department of Defense standards for military correctional programs and rehabilitation. Over the years, the brig has been integral in supporting military justice, discipline, and readiness across multiple service branches.

NAVAL STATION SAN DIEGO

1 members

Unit with 252 member associations.

**NAVAL WEATHER SERVICE SANGLEY POINT, P.I.** The Naval Weather Service at Sangley Point, Philippine Islands (P.I.), was established to support U.S. naval operations in the Western Pacific, particularly during and after World War II. Located on Cavite Peninsula near Manila Bay, Sangley Point became a key site for weather observation, forecasting, and typhoon warning, providing vital meteorological data for fleet and air operations. The unit operated alongside other U.S. Navy and Air Force facilities, ensuring the safety of ships and aircraft during both peacetime and periods of conflict such as the Korean and Vietnam Wars. The station's strategic location and contributions to operational planning made it an essential asset until its closure and turnover to the Philippine government in 1971.

NAVCOMSPAOPS, formally known as Naval Communications Space Operations (NAVCOMSPAOPS) Dahlgren, Virginia, was established to support the United States Navy’s growing reliance on space-based assets for communications, navigation, and operational awareness. Founded during the late Cold War era at Naval Support Facility Dahlgren, the unit played a pivotal role in integrating satellite communications and space technologies into naval operations. NAVCOMSPAOPS coordinated with other military branches and national agencies to ensure secure and reliable space communications for fleet and joint missions worldwide. The unit’s legacy is reflected in its contributions to modernizing naval command, control, and communications capabilities, shaping the Navy’s approach to space operations into the 21st century.

NAVCRUITCOM Charlotte, NC, is a regional office of the United States Navy Recruiting Command (Navy Recruiting Command, or NRC), responsible for recruiting enlisted personnel and officers throughout the greater Charlotte area and surrounding regions. Established as part of the Navy’s nationwide effort to maintain an all-volunteer force after the end of the draft in the early 1970s, the Charlotte office has played a vital role in supporting Navy readiness. Over the years, NAVCRUITCOM Charlotte has adapted to changing recruitment needs, incorporating advanced outreach methods and community engagement to attract diverse and qualified candidates. The unit continues to contribute to the Navy’s mission by ensuring the steady flow of talented individuals into the fleet, maintaining the service’s operational effectiveness.

NAVFAC Nantucket, officially known as Naval Facility Nantucket, was a United States Navy installation located on Nantucket Island, Massachusetts. Commissioned in 1955, it was part of the Sound Surveillance System (SOSUS), a network of underwater listening posts designed during the Cold War to detect and track Soviet submarines. The facility operated for nearly three decades, contributing significantly to undersea surveillance and anti-submarine warfare efforts in the Atlantic. NAVFAC Nantucket was decommissioned in 1976, following advancements in surveillance technology and changing strategic needs.

NAVLEGSVCOFF Yokosuka, formally known as the Naval Legal Service Office (NLSO) Detachment Yokosuka, has served as a key legal support unit for the U.S. Navy’s operations in the Western Pacific since its establishment in the post-World War II era. Stationed at Fleet Activities Yokosuka, Japan, this unit provides legal assistance, military justice support, and command services to naval personnel and commands throughout the region. Over the decades, NAVLEGSVCOFF Yokosuka has played a crucial role in upholding military law and discipline, supporting operational readiness, and fostering cooperation with allied legal counterparts in Japan. Its ongoing mission ensures that U.S. naval operations in the Indo-Pacific remain compliant with U.S. and international law.

NAVMAG Indian Island, located near Port Hadlock, Washington, serves as the U.S. Navy’s primary ordnance handling and storage facility in the Pacific Northwest. Established during World War II, the installation’s mission has focused on the safe storage, loading, and unloading of ammunition and explosives for Navy ships and submarines. Over the decades, NAVMAG Indian Island has supported operations ranging from Cold War deterrence to modern fleet deployments, ensuring critical munitions logistics for both Pacific and global missions. Today, the facility remains a vital component of the Navy’s ordnance network, emphasizing safety, environmental stewardship, and mission readiness.

NAVRESREDCOM Region Five, or Naval Reserve Readiness Command Region Five, was a key administrative command within the United States Navy Reserve. Established to oversee the readiness, training, and mobilization of Navy Reserve units and personnel across its designated geographic area, Region Five supported both peacetime and contingency operations. Throughout its existence, the command played a vital role in integrating reserve forces with active duty components, ensuring operational effectiveness during exercises and real-world deployments. As part of Navy Reserve restructuring in the early 2000s, NAVRESREDCOM Region Five was eventually disestablished and its functions absorbed into the new Navy Reserve Region Commands.

NAVSCON BU/A School, located at Naval Base Ventura County in Port Hueneme, California, serves as the primary training center for the United States Navy's Construction Battalions, known as the Seabees. Established during World War II, the school has been integral in preparing sailors in construction, engineering, and combat support skills. Over the decades, NAVSCON BU/A School has adapted its curriculum to meet the evolving demands of military construction, disaster response, and expeditionary operations worldwide. Its graduates have played vital roles in building and maintaining critical infrastructure for the Navy and joint forces in both peacetime and conflict zones.

Naval Station Trinidad (NAVSTA Trinidad) was established during World War II as a key United States naval base on the island of Trinidad, off the coast of Venezuela. Activated in 1941 under the Destroyers-for-Bases Agreement with the United Kingdom, the base served as a strategic hub for anti-submarine warfare, convoy escort operations, and aircraft patrols in the Caribbean Sea and South Atlantic. NAVSTA Trinidad played a crucial role in protecting Allied shipping from German U-boat attacks and supporting operations throughout the region. After the war, the base's importance diminished, and it was eventually closed in 1956, marking the end of its significant military presence.

The Naval Training Meteorology and Oceanography Facility (NAVTRAMETOC Facility), located in Pensacola, Florida, was established to provide specialized training in meteorology and oceanography for Navy personnel. Since its inception, the facility has played a critical role in preparing sailors and officers to collect, analyze, and disseminate vital environmental data in support of naval operations worldwide. NAVTRAMETOC Pensacola has fostered advancements in atmospheric and oceanographic sciences, directly contributing to the safety and effectiveness of fleet operations. Over the years, the facility has adapted to evolving technologies and mission requirements, remaining a cornerstone of Navy environmental readiness.

The Navy Air of Brazil, officially known as the "Comando da Força Aeronaval," serves as the aviation branch of the Brazilian Navy. Established in 1916, it began with seaplanes and played a crucial role in patrolling the country's extensive coastline. Over the decades, Navy Air has expanded its capabilities, operating helicopters and fixed-wing aircraft for maritime patrol, anti-submarine warfare, and search and rescue operations. The unit has participated in both national defense and humanitarian missions, reflecting its importance in safeguarding Brazil’s maritime interests.

NAVY BRIG GREAT LAKES, officially known as Naval Consolidated Brig Great Lakes, is a United States Navy correctional facility located at Naval Station Great Lakes in Illinois. Established in 1989, the brig serves as a regional detention center for pretrial and post-trial confinement of Navy personnel, as well as members of other branches when necessary. The facility is recognized for its comprehensive correctional programs, focusing on rehabilitation, discipline, and the safe custody of detainees. Over the years, NAVY BRIG GREAT LAKES has played a crucial role in upholding military justice and supporting the readiness and good order of the U.S. Navy and its sister services.

The National Emergency Airborne Command Post (NEACP), often nicknamed "Kneecap," was established in the early 1960s during the Cold War as a critical component of the United States' continuity of government plans. Operated by the U.S. Air Force, NEACP utilized specially modified Boeing 747s (originally EC-135s) equipped with advanced communications and command systems, allowing national leaders to direct military operations in the event of a nuclear conflict or major national emergency. The NEACP aircraft, based at Andrews Air Force Base, served as a survivable, airborne command center for the President, Secretary of Defense, and Joint Chiefs of Staff. In 1994, the NEACP mission and its assets were integrated into the E-4B "Nightwatch" fleet, which continues to serve as the National Airborne Operations Center (NAOC) today.