USN

Naval Communications Station (NAVCOMSTA) Yokosuka, Japan, was established in the early 1950s to support U.S. Navy operations in the Western Pacific following World War II. Strategically located within the U.S. Fleet Activities Yokosuka complex, the unit provided critical communications, cryptographic, and electronic support for naval and joint forces throughout the region. NAVCOMSTA Yokosuka played a vital role during the Korean and Vietnam Wars, ensuring reliable command and control links between deployed fleets and higher headquarters. Over time, its mission evolved with advances in technology, and the station eventually transitioned into what is known today as the Naval Computer and Telecommunications Station (NCTS) Far East.

Naval Training Center (NTC) Dam Neck, Virginia, traces its origins to World War II, when it was established in 1942 as a gunnery training center for Atlantic Fleet sailors. Over the decades, it evolved into a premier site for naval training, specializing in combat systems, missile systems, and electronic warfare. The installation became home to the Fleet Combat Training Center Atlantic, providing advanced instruction for both officers and enlisted personnel. Today, it is known as Training Support Center Hampton Roads, Dam Neck Annex, playing a vital role in preparing sailors for modern naval operations.

Naval Technical Training Center (NTTC) Pensacola, located at Naval Air Station Pensacola, Florida, has played a pivotal role in the training of U.S. Navy personnel since its establishment. Originally part of the broader training mission at NAS Pensacola, NTTC was formally organized to centralize and enhance technical instruction for various Navy ratings, including cryptologic technicians, intelligence specialists, and information technology professionals. Throughout its history, NTTC Pensacola has adapted to evolving technological and operational needs, ensuring sailors receive cutting-edge education in support of fleet readiness. Today, the command remains a cornerstone of Navy technical training, preparing thousands of students annually for vital roles in the fleet and joint operations.

PMOLANT Charleston, South Carolina, stands for Precision Measurement Equipment Laboratory Atlantic, a key support unit within the U.S. Air Force’s Air Force Metrology and Calibration (AFMETCAL) Program. Established to support the maintenance and calibration of precision measurement equipment, PMOLANT Charleston has played a vital role in ensuring the accuracy and reliability of test, measurement, and diagnostic equipment for military operations across the eastern United States and overseas. Located at Joint Base Charleston, the unit’s highly trained technicians provide critical calibration services to multiple branches of the armed forces, supporting both peacetime readiness and wartime operations. Over the years, PMOLANT Charleston has adapted to technological advancements and evolving defense requirements, remaining an essential asset for military operational excellence.

River Division 532 (RIVDIV 532) was a unit within the U.S. Navy's Mobile Riverine Force during the Vietnam War. Established in the late 1960s, RIVDIV 532 operated heavily armored river patrol boats (PBRs) and monitors, conducting combat and patrol operations along the Mekong Delta's complex waterways. The division played a crucial role in Operation Game Warden and other missions, providing fire support, troop transport, and interdiction of Viet Cong supply lines. RIVDIV 532 was renowned for its adaptability in the challenging riverine environment, contributing significantly to U.S. efforts to control the delta and disrupt enemy activity.

River Division 111 (RivDiv 111) was a unit of the United States Navy's Mobile Riverine Force during the Vietnam War. Established in 1967, RivDiv 111 operated heavily armed Patrol Boat, River (PBR) craft to conduct river patrols, interdiction, and support operations primarily in the Mekong Delta. The unit played a critical role in Operation Game Warden, aimed at denying Viet Cong forces the use of vital waterways for movement and supply. RivDiv 111 engaged in numerous combat encounters, often under heavy fire, and contributed significantly to controlling the complex riverine environment until its deactivation in 1970.

Reconnaissance Attack (Heavy) Squadron 13 (RVAH-13), known as the "Bats," was a U.S. Navy squadron established on January 3, 1961. Initially designated as Heavy Attack Squadron VAH-13, it was later redesignated as RVAH-13 in 1964 with the transition to the RA-5C Vigilante, a supersonic carrier-based reconnaissance aircraft. RVAH-13 played a significant role in photographic reconnaissance missions during the Vietnam War, flying numerous combat sorties from aircraft carriers. The squadron was decommissioned on October 1, 1976, as part of the post-Vietnam drawdown and retirement of the RA-5C Vigilante from active service.

Seabees

U.S. Navy

The Seabees, formally known as the United States Naval Construction Battalions, were established in March 1942 during World War II. Their primary mission was to build and repair infrastructure in combat zones, including airstrips, roads, bridges, and bases, often under enemy fire. The Seabees earned a reputation for their motto "We Build, We Fight," demonstrating both construction expertise and combat readiness in theaters from the Pacific Islands to Europe. Over the decades, they have continued to support U.S. military operations worldwide, playing vital roles in conflicts, humanitarian missions, and disaster relief.

Tactical Air Control Squadron TWELVE (TACRON 12), based in San Diego, California, is a United States Navy aviation command and control unit. Established in 1951, TACRON 12 has provided crucial air control support to amphibious assault operations, coordinating air traffic and supporting embarked Marine and Navy forces. The squadron has participated in numerous deployments aboard amphibious assault ships, contributing to operations in regions such as the Western Pacific, Indian Ocean, and the Middle East. TACRON 12 continues to play a vital role in ensuring the safe and effective integration of air power during joint and combined amphibious operations.