14th Infantry Regiment
Assignment not established
The available record does not establish a precise assignment throughout this interval. No division is inferred.
First division shown19th Division (World War I)27 Jul 1918
Separate battalion histories3 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 Feb 1957; 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.
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.
At a glance
Assignments across time
Bar widths follow elapsed time.
Scroll horizontally on a small screen. Select a segment to open its dated entry. Diamond markers open deployments; their positions indicate the labeled year, not an exact start date or duration. Short assignments are easier to inspect in the list below.
- Division assignment
- 1st Infantry
- 2d Infantry
- 8th Infantry
- Separate headquarters
- Training / academy
- Inactive
- Unverified / last documented
Explore a date
Who were they with?
Look up the dated rows below. Service notes with incomplete dates are excluded; last-documented results do not certify a current assignment.
The dated record
Division timeline
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.
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1 Jan 1916 – 27 Jul 1918
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27 Jul 1918 – 14 Feb 1919
14th Infantry Regiment
19th Division (World War I)
Division names are normalized across historical redesignations. This entry follows the cited unit lineage.
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14 Feb 1919 – 10 Jul 1943
14th Infantry Regiment
No assigned division
The cited record establishes service outside an assigned division. Higher headquarters and temporary operational attachments could still direct the unit.
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10 Jul 1943 – 1 May 1946
14th Infantry Regiment
71st Infantry Division
Division names are normalized across historical redesignations. This entry follows the cited unit lineage.
Deployments & overseas operations
1945
Rhineland and Central Europe
14th Infantry Regiment · Campaign service
Campaign participation is recorded in the Army lineage. The year label summarizes campaign service, not an exact overseas tour.
Source
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1 May 1946 – 1 Sep 1946
14th Infantry Regiment
No assigned division
The cited record establishes service outside an assigned division. Higher headquarters and temporary operational attachments could still direct the unit.
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1 Sep 1946 – 1 Oct 1948
14th 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.
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1 Oct 1948 – 1 Aug 1951
14th Infantry Regiment
No assigned division
The cited record establishes service outside an assigned division. Higher headquarters and temporary operational attachments could still direct the unit.
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1 Aug 1951 – 1 Feb 1957
14th Infantry Regiment
25th Infantry Division
Division names are normalized across historical redesignations. This entry follows the cited unit lineage.
Deployments & overseas operations
1951-1953
Korea
14th Infantry Regiment · Campaign service
Campaign participation is recorded in the Army lineage. The year label summarizes campaign service, not an exact overseas tour. More than one assignment falls in the opening year; this year-level service marker does not establish the assignment on a particular deployment day.
Source
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1 Feb 1957 – 1 Aug 1967
1st Battle Group / Battalion lineage
25th Infantry Division
Division names are normalized across historical redesignations. This entry follows the cited unit lineage.
Deployments & overseas operations
1966-1970
Vietnam
1st Battle Group / Battalion lineage · Credited overseas service
The Army lineage lists a unit decoration for service in these years. These are credited service years, not exact deployment and return dates. The labeled service overlaps an assignment change and is listed only once; consult the following assignment cards as well.
Source
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1 Aug 1967 – 15 Dec 1970
1st Battle Group / Battalion lineage
4th Infantry Division
Division names are normalized across historical redesignations. This entry follows the cited unit lineage.
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15 Dec 1970 – 16 Oct 2005
1st Battle Group / Battalion lineage
25th Infantry Division
Division names are normalized across historical redesignations. This entry follows the cited unit lineage.
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16 Oct 2005 – page cutoff*
1st Battle Group / Battalion lineage
Last documented: 25th Infantry Division
Division names are normalized across historical redesignations. This entry follows the cited unit lineage. 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.
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1 Feb 1957 – 25 May 1957
2d Battle Group / Battalion lineage
Inactive
The unit or its headquarters lineage was inactive. This status does not imply that every inherited honor or divisional affiliation was erased.
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25 May 1957 – 1 Jul 1958
2d Battle Group / Battalion lineage
No assigned division
The cited record establishes service outside an assigned division. Higher headquarters and temporary operational attachments could still direct the unit.
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1 Jul 1958 – 16 May 1960
2d Battle Group / Battalion lineage
1st Infantry Brigade · Separate
This headquarters is not a division. Temporary attachments in the service entries below are distinct from the formal assignment.
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16 May 1960 – 26 Aug 1963
2d Battle Group / Battalion lineage
Inactive
The unit or its headquarters lineage was inactive. This status does not imply that every inherited honor or divisional affiliation was erased.
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26 Aug 1963 – 5 Jun 1972
2d Battle Group / Battalion lineage
25th Infantry Division
Division names are normalized across historical redesignations. This entry follows the cited unit lineage.
Deployments & overseas operations
1966-1968
Vietnam
2d Battle Group / Battalion lineage · Credited overseas service
The Army lineage lists a unit decoration for service in these years. These are credited service years, not exact deployment and return dates.
Source
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5 Jun 1972 – 17 Jan 1986
2d Battle Group / Battalion lineage
Inactive
The unit or its headquarters lineage was inactive. This status does not imply that every inherited honor or divisional affiliation was erased.
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17 Jan 1986 – 16 Sep 2005
2d Battle Group / Battalion lineage
10th Mountain Division
Division names are normalized across historical redesignations. This entry follows the cited unit lineage.
Deployments & overseas operations
2004-2005
Iraq
2d Battle Group / Battalion lineage · Credited overseas service
The Army lineage lists a unit decoration for service in these years. These are credited service years, not exact deployment and return dates. The labeled service overlaps an assignment change and is listed only once; consult the following assignment cards as well.
Source1993
Somalia
2d Battle Group / Battalion lineage · Deployment / overseas operation
Participated in the October fighting in Mogadishu as part of the relief force.
Source
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16 Sep 2005 – page cutoff*
2d Battle Group / Battalion lineage
Last documented: 10th Mountain Division
Division names are normalized across historical redesignations. This entry follows the cited unit lineage. 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.
Deployments & overseas operations
2009-2010
Iraq
2d Battle Group / Battalion lineage · Credited overseas service
The Army lineage lists a unit decoration for service in these years. These are credited service years, not exact deployment and return dates.
Source2015-2016
Afghanistan
2d Battle Group / Battalion lineage · Credited overseas service
The Army lineage lists a unit decoration for service in these years. These are credited service years, not exact deployment and return dates.
Source2018-2019
Afghanistan
2d Battle Group / Battalion lineage · Credited overseas service
The Army lineage lists a unit decoration for service in these years. These are credited service years, not exact deployment and return dates.
Source
Service note · dates incomplete
5th Battalion · Hawaii
Served with the 25th Infantry Division at Schofield Barracks from December 1986 to August 1995. Month-level dates are not expanded into exact assignment bars.
Sources and scope
Army Center of Military History lineage certificates provide the dated backbone. Regimental associations and secondary histories supplement individual operations and battalions. 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.
- U.S. Army Center of Military History: 14th Infantry Regiment
- U.S. Army Center of Military History: 1st Battalion 14th Infantry Regiment
- U.S. Army Center of Military History: 2d Battalion 14th Infantry Regiment
- 14th 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.
- 71st Infantry Division · file and credit · public domain
- 25th Infantry Division · file and credit · public domain
- 4th Infantry Division · file and credit · public domain
- 10th Mountain Division · file and credit · public domain
