Vietnam History
From Fort Bragg to Oakland, across the Pacific aboard the USNS Weigel, and into the roads, airfields, bridges, bunkers, firebases, and field work of Vietnam, the 14th Engineer Battalion carried the Rugged mission into another long war.
From Fort Bragg to Vietnam
The 14th Engineer Battalion was reactivated at Fort Bragg, North Carolina, on 17 June 1962 and later alerted for deployment to the Republic of Vietnam. The battalion moved to Oakland, California, and deployed aboard the USNS Weigel.
The formal unit history records deployment to Vietnam on 19 October 1966. The first-year field notes describe the ship first docking at Port Lane in Vung Ro Bay on 18 October 1966, where HHC, Bravo, and Delta Companies disembarked. Alpha and Charlie Companies continued south to Cam Ranh Bay.
In Vietnam, the battalion served through twelve campaign credits, supported major units including the 1st Cavalry Division and the 101st Airborne Division, and performed the sort of engineer work that never photographs as neatly as it mattered.
Swampy Sentinel: Vietnam Field Notes
The official record gets the dates right. The field notes explain what those dates felt like.
The story behind the official story
Swampy Sentinel preserves the unofficial first-year Vietnam material from the archive. It covers the battalion’s movement from Fort Bragg to Oakland, the voyage aboard the USNS Weigel, arrival at Vung Ro Bay, the washed-out road into Phu Hiep, the move to Dong Ba Thin, and early missions at Bao Loc, Phan Rang, and Khanh Duong.
Use this Vietnam History page for the official era summary. Use Swampy Sentinel when visitors want the lived detail: what broke, what had to be improvised, what was dangerous, and what engineers solved because someone had to.
Key places in the battalion’s Vietnam story
From port work to scattered engineer missions
The battalion’s first-year notes show a unit dispersed across II Corps Tactical Zone, with elements working at multiple locations while Headquarters remained at Dong Ba Thin. The work ranged from critical road maintenance and cantonment construction to airfield support, tactical convoy movement, and combat support for larger operations.
This section is a visual wayfinding aid, not a replacement for the campaign maps. For mapped campaign context, use the Association’s Campaign Maps page.
- 1Vung Ro Bay / Port Lane: HHC, Bravo, and Delta came ashore and immediately went to work after arrival.
- 2Phu Hiep: First cantonment after digging through the washed-out road from the port.
- 3Cam Ranh Bay: Alpha and Charlie Companies disembarked farther south after remaining aboard the USNS Weigel.
- 4Dong Ba Thin: First-year home base on the mainland opposite Cam Ranh Bay.
- 5Bao Loc, Phan Rang, Khanh Duong: Dispersed missions involving airfield work, road construction, combat support, and daily mine/booby-trap risk.
Vietnam War Timeline
Reactivated at Fort Bragg
The 14th Engineer Battalion was reactivated at Fort Bragg, North Carolina, on 17 June 1962.
Movement to Oakland
In late September 1966, the battalion began movement from Fort Bragg to Oakland, California, for overseas deployment aboard the USNS Weigel.
Oct
Arrival in Vietnam
The USNS Weigel first docked at Port Lane in Vung Ro Bay. Troops came ashore, were issued ammunition, and immediately began engineer work on the washed-out road inland from the port. The formal history records the battalion’s Vietnam deployment date as 19 October 1966.
Nov
Dong Ba Thin home base
Units at Phu Hiep and Port Lane moved south to Dong Ba Thin, which became the battalion’s first-year home base.
67
Operations Gatling and Summerall
The battalion’s Meritorious Unit Commendation is tied to its Vietnam service, including Operations Gatling and Summerall.
Dispersed missions across II Corps
By mid-1967, elements of the battalion were operating across widely separated locations, with multiple construction projects, minor tasks, and operational support missions underway at the same time.
Operation Pegasus support
Volunteers from the battalion hauled ammunition to surrounded Marines during the Khe Sanh / Operation Pegasus fight.
71
Republic of Vietnam Civil Actions recognition
The battalion received the Republic of Vietnam Civil Actions Honor Medal, First Class, streamer embroidered Vietnam 1970–1971.
1971
Lam Son 719 engineer support
In January 1971 the battalion was tasked with opening Route 9 east of Khe Sanh ahead of the invasion of Laos. On D-Day, engineer soldiers swept mines and built culvert bypasses, Armored Vehicle Launched Bridges, and M4T6 spans behind the lead armor column, and Route 9 reached the Laotian border two days ahead of schedule. A fuller account, including a squad leader’s first-person narrative, is preserved on the Swampy Sentinel page.
1971
Return to the United States
The battalion returned to the United States in late August 1971 and moved to Fort Ord, California, where the next chapter began.
What the battalion did in Vietnam
Roads & routes
Built, repaired, upgraded, swept, and maintained roads connecting ports, bases, work sites, and tactical areas.
Airfields & heliports
Maintained and constructed airfields, forward support assault heliports, and supply areas in difficult terrain.
Bridges & culverts
Built timber trestle bridges, worked around bridge load limits, installed culverts, and repaired key routes.
Mines and booby traps
Conducted road sweeps and worked under the daily risk of mines, booby traps, snipers, and harassment fire.
Bunkers and firebases
Built defensive works, bunkers, cantonments, mess facilities, and tactical operating facilities.
Combat support
Supported airborne, cavalry, aviation, infantry, and allied operations with practical engineer support where it mattered.
Decorations and honors
For supporting general orders, citations, and continuing award research, use the Association’s Unit Awards & Citations page.
Meritorious Unit Commendation
Streamer embroidered VIETNAM 1966–1967, tied to Vietnam service including Operations Gatling and Summerall.
Republic of Vietnam Civil Actions Honor Medal
First Class, streamer embroidered VIETNAM 1970–1971.
Presidential Unit Citation
Streamer embroidered VIETNAM 1966–1967, awarded while supporting 2nd Battalion, 7th Cavalry in Binh Thuan Province.
Twelve Vietnam campaign credits
The battalion history records twelve Vietnam campaigns. The list below presents the Vietnam-era campaign sequence used for page context; final streamer wording should remain anchored to the Statement of Service and Lineage and Honors record.
| Campaign | General period | Page context |
|---|---|---|
| Vietnam Counteroffensive, Phase II | 1966–1967 | Early in-country service after arrival in Vietnam. |
| Vietnam Counteroffensive, Phase III | 1967–1968 | Dispersed engineer operations across multiple locations. |
| Tet Counteroffensive | 1968 | Combat-support environment during the Tet period. |
| Vietnam Counteroffensive, Phase IV | 1968 | Continuation of combat engineer support after Tet. |
| Vietnam Counteroffensive, Phase V | 1968 | Road, airfield, route, and base-support work continued. |
| Vietnam Counteroffensive, Phase VI | 1968–1969 | Ongoing support to U.S. and allied units. |
| Tet 69 / Counteroffensive | 1969 | Engineer support during the 1969 Tet counteroffensive period. |
| Vietnam Summer-Fall 1969 | 1969 | Continued route, construction, and support missions. |
| Vietnam Winter-Spring 1970 | 1969–1970 | Engineer missions during the winter-spring campaign period. |
| Sanctuary Counteroffensive | 1970 | Campaign-period credit during 1970 operations. |
| Vietnam Counteroffensive, Phase VII | 1970–1971 | Late-war service before the battalion returned stateside. |
| Consolidation I | 1971 | Final Vietnam-era campaign period before the battalion moved to Fort Ord. |
Source notes
- 14th_Engr_Bn__History_(short).pdf — Vietnam deployment date, twelve campaign credits, unit decorations, Khe Sanh / Operation Pegasus note, and return to the United States.
- 14th_Engr_Bn__Vietnam_Vignettes.pdf / VietnamVignettes.html — unofficial first-year Vietnam narrative used for Swampy Sentinel and field-note context.
- Statement of Service / Lineage and Honors — final authority for campaign participation credits, decorations, and streamer wording.
- Vietnam.html legacy photo index — Vietnam archive image candidates for future upload and gallery use.
- "Engineer Support of Lam Son 719," BG(R) Kenneth E. McIntyre, The Army Engineer, Nov–Dec 1994, with a companion first-person account by CSM(R) Steven J. Rogge (Aug–Sep 1994 issue) — command-level and squad-level narrative of the battalion’s Route 9 mission during the invasion of Laos, January 1971.
More Rugged history
Swampy Sentinel
Read the field-note companion to this page: Fort Bragg, the USNS Weigel, Vung Ro Bay, Dong Ba Thin, Bao Loc, Phan Rang, and Khanh Duong.
Vietnam Photos
Browse the Association photo archive, including Vietnam-era albums and submitted veteran images.
Commanders
View the developing commander roster from World War II through the modern 14th Brigade Engineer Battalion era.