US Army
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151st Infantry Rangers
U.S. Army
The 151st Infantry Rangers, also known as "E Company, 151st Infantry (Airborne)," is a distinguished unit of the Indiana Army National Guard. During the Vietnam War, the 151st Infantry Rangers became the only National Guard infantry unit to serve in Vietnam, conducting long-range reconnaissance patrols (LRRPs) as part of the 199th Light Infantry Brigade. Their operations involved deep penetration missions behind enemy lines, gathering crucial intelligence and engaging in direct action missions. The unit earned several commendations for valor and gallantry, including the Valorous Unit Award and the Vietnamese Cross of Gallantry, solidifying its reputation as an elite and highly effective force in Army history.
154th MP
U.S. Army
The 154th Military Police (MP) Company is a unit of the United States Army National Guard with a distinguished history of service. Originally constituted in the mid-20th century, the unit has participated in both domestic operations and overseas deployments, providing law enforcement, security, and support during times of crisis. The 154th MP Company has been mobilized for missions including disaster response, homeland security, and overseas contingencies such as Operation Iraqi Freedom. Its soldiers are trained in a variety of military police functions, upholding order and supporting both military and civilian authorities wherever they are assigned.
154th Signal Batallion 1105th signal brigade Ft. Clayton Panama
U.S. Army
The 154th Signal Battalion, part of the 1105th Signal Brigade, was stationed at Fort Clayton, Panama, during the late 20th century. Tasked with providing critical communications support, the battalion played a vital role in maintaining secure and reliable military communications throughout the U.S. Southern Command's area of responsibility. The unit was particularly active during Operation Just Cause in December 1989, ensuring effective command and control for joint and combined forces during the operation to remove Panamanian leader Manuel Noriega. The 154th Signal Battalion's presence at Fort Clayton underscored the strategic importance of communications in supporting U.S. military operations in Central and South America.
15th Cavalry
U.S. Army
The 15th Cavalry Regiment was constituted in the Regular Army of the United States in 1901 and first saw service during the Philippine–American War, conducting pacification operations in the Philippines. In the years that followed, the regiment served along the Mexican border and participated in the Pancho Villa Expedition. During World War II, the 15th Cavalry transitioned from horses to mechanized vehicles, serving as a reconnaissance unit in the European Theater. In modern times, the regiment has continued its legacy as a training and reconnaissance unit, supporting U.S. Army operations and training at Fort Moore (formerly Fort Benning), Georgia.
160th Infantry
U.S. Army
The 160th Infantry Regiment is a distinguished unit of the California Army National Guard with origins dating back to 1885. It was first organized as the 7th Infantry Battalion and later consolidated with other units, serving in both World Wars, the Korean War, and various state and federal missions. The regiment earned battle honors for its service in France during World War I and in the Pacific campaigns of World War II, including New Guinea, Leyte, and Luzon. Today, the 160th Infantry continues to serve as a vital component of the National Guard, providing trained soldiers for both national defense and domestic emergencies.
170th Assault Helicopter
U.S. Army
The 170th Assault Helicopter Company was activated during the Vietnam War to provide air mobility and support for U.S. and allied ground forces. Equipped primarily with UH-1 "Huey" helicopters, the unit conducted troop insertions, extractions, supply missions, and medical evacuations across challenging terrain. Known by the call sign "Bikinis," the 170th earned a reputation for bravery under fire and adaptability in complex combat operations. After distinguished service, the unit was eventually deactivated following the reduction of U.S. involvement in Vietnam.
172nd Ordnance Detachment
U.S. Army
The 172nd Ordnance Detachment is a specialized unit of the United States Army with a primary mission focused on explosive ordnance disposal (EOD). Activated in the mid-20th century, the detachment has provided critical support in identifying, rendering safe, and disposing of hazardous munitions during both peacetime and combat operations. Throughout its history, the 172nd has deployed in support of major conflicts, including operations in Iraq and Afghanistan, where it played a vital role in counter-IED missions and safeguarding military personnel and civilians. The unit continues to uphold a legacy of technical expertise, courage, and service in support of U.S. Army operations worldwide.
173rd airborne 4th:503 rock troups
U.S. Army
The 4th Battalion, 503rd Infantry Regiment ("Rock") is a distinguished airborne infantry battalion of the U.S. Army and a key component of the 173rd Airborne Brigade Combat Team. Activated in 1963, the 4/503rd deployed to Vietnam with the 173rd, where it earned numerous decorations for valor, including Presidential Unit Citations for actions at Dak To and Hill 875. After Vietnam, the unit was inactivated and later reactivated in 2006 in Vicenza, Italy, participating in multiple deployments to Iraq and Afghanistan as part of the Global War on Terror. Known as the "Rock" for its steadfastness in battle, the 4/503rd continues to serve as a rapid deployment force, upholding its legacy of elite airborne excellence.
173rd Finance
U.S. Army
The 173rd Finance was a United States Army unit responsible for providing financial support and services to soldiers and units within its area of operations. Activated during periods of increased military activity, the 173rd Finance managed pay, disbursements, and other monetary transactions, ensuring troops received prompt and accurate compensation. The unit often deployed alongside combat and support elements, adapting to fast-changing operational environments in both peacetime and during conflicts. Through its dedicated service, the 173rd Finance contributed significantly to the morale and welfare of U.S. Army personnel.
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