193d Infantry Regiment
Not yet constituted / organized
This timeline begins in 1916. The cited organization had not yet been constituted or organized during this interval; its formation follows.
Infantry timelines · Infantry numbers 1–200
A century of division assignments
1916–2026 · Regimental service, battle groups, battalions and deployments.

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. Battalion rows follow headquarters lineages, often descended from lettered companies, rather than assuming that the old regimental battalions continued unchanged.
This page follows the glider infantry regiment, not the similarly numbered brigade. The 193d was absorbed into the 194th in March 1945.
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
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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.
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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
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.
193d Infantry Regiment
This timeline begins in 1916. The cited organization had not yet been constituted or organized during this interval; its formation follows.
193d Infantry Regiment
The unit or its headquarters lineage was inactive. This status does not imply that every inherited honor or divisional affiliation was erased.
193d Infantry Regiment
Division names are normalized across historical redesignations. This entry follows the cited unit lineage.
1944-1945
193d Infantry Regiment · Deployment / campaign service
Service with the 17th Airborne Division. The labeled service overlaps an assignment change and is listed only once; consult the following assignment cards as well.
Source193d Infantry Regiment
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.
193d Infantry Regiment
Consolidated, absorbed or redesignated into another organization. Follow the successor’s history rather than assuming continuing independent infantry service. 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.
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.
Unmodified artwork from Wikimedia Commons; individual file pages identify the artist and license. Insignia represent the divisions, not regimental affiliation badges.