122nd Infantry Regiment (United States)

122nd Infantry Regiment
Coat of arms
Active1857–1865, 1898, 1916–present
Country United States
AllegianceGeorgia
BranchGeorgia Army National Guard
TypeInfantry
Garrison/HQMarietta, Georgia
Motto(s)Sentinel of Freedom
EngagementsAmerican Civil War
Spanish–American War
World War I
World War II

The 122nd Infantry Regiment is an infantry regiment of the United States Army. It is a component of the Georgia Army National Guard and traces its roots back to the year 1857. It exists today as the 122nd Regiment–Regional Training Institute.