Infantry timelines · Infantry numbers 1–200

119th Infantry Regiment

A century of division assignments

1916–2026 · Regimental service, battle groups, battalions and deployments.

119th Infantry Regiment unit graphic
119th Infantry Regiment
First division shown30th Infantry Division12 Sep 1917
Separate unit histories5 documented elementsDated lineages and service notes below
Page cutoff8 September 2026Last-documented status is explicitly marked

One regiment, separate assignments

The common row follows the regiment. After its reorganization, battle groups and battalions could hold different assignments at the same time. A deployment or temporary attachment does not by itself change the assigned division. The common row closes on 1 Apr 1959; later service belongs to the separate element rows. Battalion rows follow headquarters lineages, often descended from lettered companies, rather than assuming that the old regimental battalions continued unchanged.

Approximate wartime windows identify documented affiliations within the labeled years. Their boundaries are coverage limits, not assignment or inactivation orders. Unverified intervals remain visible; common regimental service does not establish the later assignments of each battalion.

Division patches

Representative division patches. Patterns could change over time; an image does not imply that the exact version was worn throughout every period. Divisions without a verified asset remain identified by name.

The dated record

Division timeline

Battalion overview →

Deployments, operations and credited campaign service appear inside assignment cards. Award years establish credited service, not exact tour dates. Some service notes identify only company-sized elements. This is a sourced selection, not a complete movement log.

Assignment ends are exclusive: the next period starts on that date. *Striped final bars mean last documented, with later status unverified through the page cutoff. Unknown intervals are not treated as inactive.

  1. 1 Jan 1916 – 12 Sep 1917

    119th Infantry Regiment

    Assignment not established

    The available record does not establish a precise assignment throughout this interval. No division is inferred.

    Source

  2. 12 Sep 1917 – 17 Apr 1919

    119th Infantry Regiment

    30th Infantry Division

    Division names are normalized across historical redesignations. This entry follows the cited unit lineage.

    Source

    Deployments & overseas operations

    1. 1918

      France · World War I

      119th Infantry Regiment · Deployment / campaign service

      Includes combat or depot/replacement service as described in the regimental history; not every regiment fought as an intact formation.

      Source
  3. 17 Apr 1919 – 8 Nov 1921

    119th Infantry Regiment

    Inactive

    The unit or its headquarters lineage was inactive. This status does not imply that every inherited honor or divisional affiliation was erased.

    Source

  4. 8 Nov 1921 – 24 Aug 1942

    119th Infantry Regiment

    Consolidated into another organization

    Consolidated, absorbed or redesignated into another organization. Follow the successor’s history rather than assuming continuing independent infantry service.

    Source

  5. 24 Aug 1942 – 7 Sep 1942

    119th Infantry Regiment

    Inactive · 30th Infantry Division

    The unit was inactive but retained the division assignment shown. Paper assignments and Reserve-officer training are not active combat service.

    Source

  6. 7 Sep 1942 – 24 Nov 1945

    119th Infantry Regiment

    30th Infantry Division

    Division names are normalized across historical redesignations. This entry follows the cited unit lineage.

    Source

    Deployments & overseas operations

    1. 1944-1945

      European theater · World War II

      119th Infantry Regiment · Deployment / campaign service

      Selected campaign service; year labels do not specify exact departure and return dates. The labeled service overlaps an assignment change and is listed only once; consult the following assignment cards as well.

      Source
  7. 24 Nov 1945 – 8 Jul 1947

    119th Infantry Regiment

    Inactive

    The unit or its headquarters lineage was inactive. This status does not imply that every inherited honor or divisional affiliation was erased.

    Source

  8. 8 Jul 1947 – 1 Apr 1959

    119th Infantry Regiment

    30th Infantry Division

    Division names are normalized across historical redesignations. This entry follows the cited unit lineage.

    Source

  9. 1 Apr 1959 – 10 Mar 1963

    1st Battle Group / Battalion lineage

    30th Infantry Division

    Division names are normalized across historical redesignations. This entry follows the cited unit lineage.

    Source

  10. 1 Jan 1968 – 1 Jan 1974

    1st Battle Group / Battalion lineage

    30th Infantry Division · Approximate period

    Approximate evidence window: the cited history records this wartime affiliation, but these displayed boundaries are not effective-date assignment orders. The date lookup identifies evidence within this window, not confirmed membership on each day.

    Source

  11. 1 Jan 1974 – 1 Jan 1975

    1st Battle Group / Battalion lineage

    Assignment not established

    The available record does not establish a precise assignment throughout this interval. No division is inferred.

    Source

  12. 1 Jan 1975 – 1 Jan 2004

    1st Battle Group / Battalion lineage

    30th Infantry Brigade · Brigade assignment · Approximate period

    Approximate evidence window: the cited history records this wartime affiliation, but these displayed boundaries are not effective-date assignment orders. The date lookup identifies evidence within this window, not confirmed membership on each day.

    Source

    Deployments & overseas operations

    1. 2004

      Iraq

      1st Battle Group / Battalion lineage · Deployment / campaign service

      Selected campaign service; year labels do not specify exact departure and return dates. The labeled service overlaps an assignment change and is listed only once; consult the following assignment cards as well.

      Source
  13. 1 Jan 2004 – 1 Jan 2005

    1st Battle Group / Battalion lineage

    Assignment not established

    The available record does not establish a precise assignment throughout this interval. No division is inferred.

    Source

  14. 1 Jan 2005 – page cutoff*

    1st Battle Group / Battalion lineage

    Last documented: Inactive

    The unit or its headquarters lineage was inactive. This status does not imply that every inherited honor or divisional affiliation was erased. The source establishes this last recorded status, not uninterrupted service through 2026. The striped bar extends to the page cutoff to keep the later research gap visible.

    Source

  15. 1 Apr 1959 – 10 Mar 1963

    2d Battle Group / Battalion lineage

    30th Infantry Division

    Division names are normalized across historical redesignations. This entry follows the cited unit lineage.

    Source

  16. 10 Mar 1963 – 1 Jan 1968

    4th Battle Group / Battalion lineage

    30th Infantry Division

    Division names are normalized across historical redesignations. This entry follows the cited unit lineage.

    Source

  17. 1 Jan 1968 – page cutoff*

    4th Battle Group / Battalion lineage

    Last documented: Inactive

    The unit or its headquarters lineage was inactive. This status does not imply that every inherited honor or divisional affiliation was erased. The source establishes this last recorded status, not uninterrupted service through 2026. The striped bar extends to the page cutoff to keep the later research gap visible.

    Source

  18. 10 Mar 1963 – 1 Jan 1968

    5th Battle Group / Battalion lineage

    30th Infantry Division

    Division names are normalized across historical redesignations. This entry follows the cited unit lineage.

    Source

  19. 1 Jan 1968 – page cutoff*

    5th Battle Group / Battalion lineage

    Last documented: Inactive

    The unit or its headquarters lineage was inactive. This status does not imply that every inherited honor or divisional affiliation was erased. The source establishes this last recorded status, not uninterrupted service through 2026. The striped bar extends to the page cutoff to keep the later research gap visible.

    Source

  20. 10 Mar 1963 – 1 Jan 1968

    6th Battle Group / Battalion lineage

    30th Infantry Division

    Division names are normalized across historical redesignations. This entry follows the cited unit lineage.

    Source

  21. 1 Jan 1968 – page cutoff*

    6th Battle Group / Battalion lineage

    Last documented: Inactive

    The unit or its headquarters lineage was inactive. This status does not imply that every inherited honor or divisional affiliation was erased. The source establishes this last recorded status, not uninterrupted service through 2026. The striped bar extends to the page cutoff to keep the later research gap visible.

    Source

Sources and scope

Army Center of Military History lineage certificates, regimental associations and secondary histories document assignments, operations and battalions. Exact lineage dates and approximate historical coverage are distinguished. Where the evidence stops, the page says so. A page cutoff is not a claim that every unit directory was current on that date.

Earlier battalions are covered by common regimental service; separately dated lineages and substantiated later battalions receive their own rows or notes. A unit graphic alone is not evidence of a battalion assignment. Reserve, training and inactive organizations are distinguished from active combat units.

  1. 119th Infantry Regiment history (Wikipedia; secondary)

Patch artwork

Unmodified artwork from Wikimedia Commons; individual file pages identify the artist and license. Insignia represent the divisions, not regimental affiliation badges.