

USN
589,454 members•3,203 units
Building the branch home surface
Loading branch highlights, featured unit context, and gallery moments.


589,454 members•3,203 units
Building the branch home surface
Loading branch highlights, featured unit context, and gallery moments.
Building the branch members surface
Loading branch members, era browse tools, and directory controls.
HSL-40
U.S. Navy
Helicopter Anti-Submarine Squadron Light 40 (HSL-40), known as the "Airwolves," was established in October 1985 at Naval Air Station Mayport, Florida. The squadron’s primary mission was to provide training for pilots and aircrew in the operation of the SH-60B Seahawk helicopter, focusing on anti-submarine and anti-surface warfare tactics. HSL-40 played a crucial role in preparing crews for deployment with Atlantic Fleet surface combatants, ensuring operational readiness and proficiency. In 2012, following the U.S. Navy’s reorganization of helicopter squadrons, HSL-40 was redesignated as Helicopter Maritime Strike Squadron 40 (HSM-40).
LPH-10
U.S. Navy
USS Tripoli (LPH-10) was an Iwo Jima-class amphibious assault ship commissioned by the United States Navy in 1966. Designed to embark, transport, and land elements of a Marine landing force by helicopter, she played a significant role during the Vietnam War, participating in multiple combat and evacuation operations. Tripoli also served during the Gulf War in 1991, where she sustained damage from a mine while supporting Operation Desert Storm but continued critical mine countermeasure operations. After decades of service, USS Tripoli was decommissioned in 1995, leaving a distinguished legacy in amphibious warfare and naval aviation support.
Mine Division 73 USS Conquest MSO-488
U.S. Navy
Mine Division 73 was a United States Navy mine warfare unit active during the Cold War, specializing in mine countermeasures operations. Among its ships was USS Conquest (MSO-488), an Aggressive-class ocean minesweeper commissioned in 1955. USS Conquest participated in training exercises, fleet maneuvers, and readiness missions along the U.S. East Coast, Caribbean, and occasionally in the Mediterranean as part of NATO operations. The ship and its division played a crucial role in ensuring safe passage for naval and commercial vessels by detecting and clearing naval mines until Conquest’s decommissioning in 1971.
mine squaron10 Charleston SC
U.S. Navy
Mine Squadron 10 (MinRon 10), based in Charleston, South Carolina, has played a significant role in U.S. naval mine warfare. Established during the Cold War, the squadron was tasked with the deployment, maintenance, and operational readiness of mine countermeasure ships and personnel. Throughout its service, Mine Squadron 10 participated in numerous training exercises along the Atlantic coast and supported fleet operations to ensure safe maritime navigation. The unit has contributed to advancements in mine detection and clearance techniques, reflecting Charleston’s longstanding importance as a strategic naval hub.
NAS Olathe, KS
U.S. Navy
Naval Air Station Olathe (NAS Olathe), located near Gardner, Kansas, was commissioned in October 1942 as a Naval Reserve Air Base during World War II. Its primary mission was to provide advanced flight training to naval aviators and facilitate operations for the U.S. Navy and Marine Corps, including training for carrier landings using nearby auxiliary fields. After the war, NAS Olathe became a key center for Naval Air Reserve and Marine Air Reserve units, supporting both Cold War readiness and active training missions. The station continued operations until its closure in 1969, after which the site transitioned to civilian use as the New Century AirCenter.
NAS Sand Point Seattle
U.S. Navy
Naval Air Station (NAS) Sand Point, located in Seattle, Washington, was commissioned in 1920 as a key aviation facility for the U.S. Navy. Throughout the interwar period and World War II, NAS Sand Point served as a vital training and support base for naval aviators and aircraft operations in the Pacific Northwest. The station played a significant role in aircraft assembly, maintenance, and pilot training, contributing to the U.S. Navy's aerial readiness during critical wartime years. After the war, the base's importance declined, and it was eventually decommissioned in 1970, with much of the site later repurposed for civilian use, including Magnuson Park.
Naval Hospital Jacksonville
U.S. Navy
Naval Hospital Jacksonville was commissioned in 1941 in response to the increased medical needs of the U.S. Navy during World War II. Located at Naval Air Station Jacksonville, Florida, it has served as a critical healthcare facility for sailors, Marines, and their families throughout numerous conflicts, including the Korean War, Vietnam War, and operations in the Middle East. Over the decades, the hospital has expanded its services and facilities, becoming a leading center for military medicine and training. Today, Naval Hospital Jacksonville remains dedicated to providing high-quality medical care and readiness support to the Navy and the broader military community.
Naval Postgraduate School, Monterey, CA
U.S. Navy
The Naval Postgraduate School (NPS), located in Monterey, California, was established in 1909 as the School of Marine Engineering at the U.S. Naval Academy. In 1951, it relocated to its current campus, taking over the former Hotel Del Monte, to better serve the advanced education needs of Navy officers. Over the decades, NPS has grown into a premier graduate research university, providing advanced degrees in engineering, science, and national security to U.S. military officers and international allies. Its interdisciplinary programs and research have significantly contributed to the technological and strategic advancement of the U.S. Navy and the broader Department of Defense.
Naval Station Pascagoula
U.S. Navy
Naval Station Pascagoula was a United States Navy installation located on Singing River Island near Pascagoula, Mississippi. Commissioned in 1992, the base served as a homeport for the Navy’s Spruance-class destroyers and other surface combatants, providing vital support and maintenance facilities. Over its operational years, the station played an important role in regional and national defense, supporting fleet readiness and participating in various training exercises. Due to post-Cold War realignment and Base Realignment and Closure (BRAC) decisions, Naval Station Pascagoula was officially closed in 2006, with its ships reassigned and facilities transferred to local authorities.
U.S. Navy (2026 - 2026)
U.S. Navy Veteran (2026 - Present)
U.S. Navy Active Duty (2025 - Present)
U.S. Navy Parent (2025 - Present)