Took part in quelling the 1921 miners' rebellion at theBattle of Blair Mountain in Logan, WV. This was the largest labor battle in US history and took three infantry regiments to halt. The 19th Infantry took the lead role, traveling up the Spruce Fork River to Blair, WV, and dispersing the miners. Once the 19th arrived, the miners, many of whom were veterans fresh from WWI, surrendered peaceably and departed for their homes.
Withdrawn 1989-06-16 from the Combat Arms Regimental System, reorganized under the United States Army Regimental System, transferred to the United States Army Training and Doctrine Command, and assigned to Basic and Advanced Infantry Training duty at then Fort Benning, Georgia.
Constituted 3 May 1861 in the Regular Army as the 3d Battalion, 19th Infantry Regiment.
Organized May 1865 - September 1866 at Fort Wayne, Michigan; Newport Barracks, Kentucky; and Fort Columbus, New York
Reorganized and redesignated 23 November 1866 as the 37th Infantry Regiment.
One-half of the 37th Infantry consolidated August–December 1869 with the3d Infantry and consolidated unit designated as the 3d Infantry (remaining half of the 37th Infantry consolidated in June 1869 with the5th Infantry and consolidated unit designated as the 5th Infantry — hereafter separate lineage).