Where they served
Army units
U.S. Army divisions and regiments. 850 in our catalog. Pick a type to browse and filter.
History pages
101st Airborne DivisionActive air assault division of the United States Army · from 191810th Mountain DivisionCombat formation of the United States Army · from 194311th Airborne DivisionAirborne division of the United States Army · from 194311th Armored Cavalry RegimentMilitary unit · from 1901149th Armored RegimentArmored unit of the United States Army · from 1959158th Infantry Regiment (United States)Military unit · from 194119th Infantry Regiment (United States)Military unit · from 18611st Cavalry Division (United States)United States Army combat formation · from 19201st Infantry Division (United States)Active infantry division of the United States Army · from 191724th Infantry Division (United States)1921–2006 United States Army division · 1941–197025th Field Artillery RegimentUS military unit · from 191825th Infantry Division (United States)US Army jungle warfare formation · from 194129th Infantry Division (United States)US Army National Guard formation · 1917–19682nd Infantry Division (United States)Active US Army formation · from 191730th Infantry Division (United States)Military unit · 1917–191832nd Infantry Division (United States)Military unit · 1917–196734th Infantry Division (United States)US Army National Guard formation · from 191736th Infantry Division (United States)US Army National Guard formation · from 19173rd Cavalry Regiment (United States)Armored cavalry regiment of the III Armored Corps, US Army · from 18463rd Infantry Division (United States)Active US Army formation · from 19173rd Infantry Regiment (United States)United States Army combat formation · from 178442nd Infantry Division (United States)US Army National Guard formation · from 1917442nd Infantry RegimentInfantry regiment of the United States Army · 1944–194645th Infantry Division (United States)Formation of the United States Army (1920–1968) · 1924–19694th Infantry Division (United States)Active US Army formation · from 1917501st Infantry RegimentMilitary unit · from 1942502nd Infantry RegimentInfantry regiment of the United States Army · from 1942506th Infantry RegimentMilitary unit · from 194254th Massachusetts Infantry RegimentAfrican-American Union Army unit of the Civil War (1863–65) · 1863–186565th Infantry Regiment (United States)Puerto Rican regiment of the United States Army · 1920–195675th Ranger RegimentElite US Army light infantry unit · from 19847th Cavalry RegimentUnited States Army cavalry regiment · from 18667th Infantry Division (United States)Active US Army formation · 1917–192182nd Airborne DivisionAirborne division of the United States Army · from 191792nd Infantry Division (United States)Military unit · 1917–19459th Infantry Division (United States)United States Army unit · 1918–1991