15th Cavalry Regiment

15th Cavalry Regiment
15th Cavalry Regiment coat of arms
Active1901–1921
1927–present
CountryUSA
BranchRegular Army
TypeRegiment
RoleCavalry One Station Unit Training
SizeRegiment
Part of1st Armored Training Brigade
Motto(s)"All for One, One for All"
Commanders
Notable
commanders
William H. Hay
Insignia
Regimental distinctive insignia

The 15th Cavalry Regiment is a cavalry regiment of the United States Army. It was one of the Expansion Units originally established for the Spanish–American War, but has been a general workhorse unit ever since.