
Modern Era, United States, Infantry
The 112th Infantry Regiment is one of the preserved modern-era infantry lineages maintained by the Army. Its significance lies in continuity of identity and in the larger regimental framework that supported expansion and later organizational change.
As with many regiments in this range, the 112th Infantry's historical profile is more institutional than narrative, shaped by lineage rather than by one uninterrupted independent field history.
It remains part of the Army's broader record of continuity across modern reorganization.
A dedicated battalion subpage now collects the regiment's known battalion icons and short battalion sketches for the 1st, 2d, and 3d Battalions. Open the 112th Infantry Regiment Battalions page.