US Army
1,365,636 members•89,925 units
Opening branch overview
Building the branch home surface
Loading branch highlights, featured unit context, and gallery moments.
Overview
Members
Units
Over 3,064,780 active members
1,365,636 members•89,925 units
Building the branch home surface
Loading branch highlights, featured unit context, and gallery moments.
Building the branch units surface
Loading unit filters, rankings, and the branch unit grid.
51st Maintenance
U.S. Army
51st Maintenance Company
U.S. Army
51ST MED CO (AMB)
U.S. Army
51st medical company
U.S. Army
51ST MEDICAL COMPANY (AMBULANCE)
U.S. Army
51ST OCS COMPANY
U.S. Army
51st Signal Bat
U.S. Army
51ST SIGNAL BN B CO
U.S. Army
51st Signal Corp
U.S. Army
51st Transportation
U.S. Army
51st Transportation Osan Ab
U.S. Army
The 51st Transportation Squadron at Osan Air Base, South Korea, plays a vital role in the United States Air Force’s logistics and mobility operations on the Korean Peninsula. Established to support the 51st Fighter Wing, the squadron manages ground transportation, vehicle maintenance, and cargo movement, ensuring mission readiness and rapid deployment capabilities. Throughout its history, the unit has provided critical support during joint U.S.-ROK exercises and real-world contingencies, enhancing the base’s operational effectiveness. The 51st Transportation Squadron continues to uphold its legacy of excellence, contributing to regional security and the U.S. commitment to South Korea.
52 artillary
U.S. Army
52 BRAVO
U.S. Army
520 MAINT
U.S. Army
520th Military Police
U.S. Army
520TH MP COMPANY
U.S. Army
521st
U.S. Army
521ST MILITARY POLICE COMPANY
U.S. Army
521st Signal Corp
U.S. Army
The 521st Signal Corps was established during World War II to provide critical communications support for U.S. Army operations in the European Theater. Tasked with maintaining field telephone lines, radio networks, and cryptographic security, the unit played a vital role in ensuring reliable command and control during major campaigns such as the Normandy invasion and the push into Germany. After the war, the 521st continued to serve in various capacities, adapting to new technologies during the Cold War era. The unit's legacy is marked by its dedication to maintaining secure and effective battlefield communications under challenging conditions.
521st transportation
U.S. Army
The 521st Transportation Company was first constituted during World War II to provide critical logistical and transportation support to frontline units. Over the decades, the unit has participated in several major conflicts, including the Korean War and Operation Iraqi Freedom, ensuring the efficient movement of troops, vehicles, and supplies under challenging conditions. Renowned for its adaptability and professionalism, the 521st has supported humanitarian missions and joint exercises worldwide. Today, the unit continues to play a vital role in sustaining U.S. Army operations through its expertise in transportation management and convoy operations.
521ST TRANSPORTATION COMPANY
U.S. Army
522
U.S. Army
522 CEWI Bn
U.S. Army
522 COMBAT ENGINEERS
U.S. Army