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.
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 84th Infantry Regiment was part of the Army's modern system of numbered lineages used to provide organizational depth during major wartime expansion. It reflects the service's twentieth-century emphasis on large-scale mobilization and later selective retention of unit identities.
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 story is primarily institutional, preserved through lineage and redesignation rather than through an uninterrupted independent regimental field history.
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.
That makes the 84th Infantry one more example of how the Army maintained historical continuity inside a highly adaptable force structure.
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.