138th Infantry Regiment
Modern Era, United States, Infantry
The 138th Infantry Regiment belongs to the Army's preserved higher-numbered lineages and reflects the continuity of unit identity in the modern force. It represents the service's ability to retain names and honors across evolving organizational structures.
Its modern profile is largely institutional, maintained through lineage, redesignation, and recorded honors.
The 138th Infantry remains one of the many regiments that form part of the Army's wider historical structure.
Battalion Page
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 138th Infantry Regiment Battalions page.