123rd Infantry Regiment Battalions

Modern Era, United States, Infantry

This second-pass battalion page ties each battalion icon more directly to the parent regiment's established story. Until a battalion-by-battalion lineage research pass is completed, the copy below should be read as regiment-specific context rather than as a final battalion lineage sheet.

1st Battalion, 123rd Infantry Regiment icon
1st Battalion

1st Battalion, 123rd Infantry Regiment

This entry now anchors the battalion page in the regiment's origin or defining early identity, giving the 1st Battalion slot a more specific historical frame than the first scaffold pass.

The 123rd Infantry Regiment reflects the Army's preserved higher-numbered lineage system, in which names and honors were kept alive through redesignation and organizational change. It is part of the service's long institutional continuity in the modern era.

2d Battalion, 123rd Infantry Regiment icon
2d Battalion

2d Battalion, 123rd Infantry Regiment

The 2d Battalion entry uses the regiment's middle or operational arc to give the page a clearer sense of how the parent unit developed over time.

Its history is chiefly visible through the lineage framework rather than through a single continuous field-regiment narrative.

3d Battalion, 123rd Infantry Regiment icon
3d Battalion

3d Battalion, 123rd Infantry Regiment

The 3d Battalion entry now carries the regiment into its later or enduring modern identity, tightening the page around the way the lineage is remembered in the modern Army.

The 123rd Infantry remains one of the many lineages that supported Army depth and continuity.

Research note: This second pass replaces the generic scaffold text with regiment-specific context drawn from the parent regiment page. Dedicated battalion-level lineage research is still deferred to a later pass.

See Also

  • 123rd Infantry Regiment
  • Infantry Regiment Index
  • Modern Era