
LZ Bayonet
Across Highway Number One from Chu Lai, the Hellcats built what home they could from timber, earth, and tent. Most days carried them beyond the wire.

17th Cavalry
Vietnam Veterans
198th Light Infantry Brigade · 23rd Americal Division
Chu Lai, Vietnam · LZ Bayonet
The young men. The tracks. The roads they traveled. The brothers they carried home in memory.
H Troop ACAVs in the field · Vietnam
The road they shared
H Troop was armored cavalry: Headquarters and three line platoons, young crews moving aboard M113 ACAVs through I Corps. Their story lives in firsthand accounts, historical records, and the details—the heat, the dust, and the watch kept for one another.
Read & explore
Independent histories, archives, and reference guides about H Troop and the wider Vietnam War experience.
Firsthand account · First Platoon · 1967–1968Paul and Bernie’s TET AdventureTrooper Paul Lefkowitz recalls the opening of the 1968 TET Offensive near LZ Bayonet and an encounter by Highway 1. Read both pages as published in Vietnam Network.Read Paul’s account →
Origins · organization · Vietnam serviceH Troop Unit HistoryFollow the troop from its cavalry lineage and 1967 formation at Fort Hood through its service as the armored reconnaissance element of the 198th Light Infantry Brigade.Read the unit history →
Official U.S. Army history · reader’s guideThe 198th in Villard’s Army HistorySee what the 776-page history establishes about the 198th Brigade around Chu Lai—and its important limits as a source for H Troop.Review the findings →
Historical articleRiding with the H Troop “Hellraisers” in VietnamBy Josh Donohue, whose uncle Kenneth “Mim” Cromwell served from August 1968 to August 1969 aboard track 2/5, “Hippies Five,” in Second Platoon.Read the article ↗
Vietnam War glossary · CherriesWriterMilitary Slang during the Vietnam WarA guide to slang, abbreviations, and expressions used across the services during the Vietnam War. A general resource for veterans, families, and readers; not specific to H Troop.Explore the glossary ↗
Original scans · 15 unique recordsNewspapers & Press ClippingsBrowse contemporary clippings about H Troop, the 198th Light Infantry Brigade, the Americal Division, and the war around them.Browse the clippings →
Searchable compilation · 237 pagesH Troop Research ArchiveA searchable H/17 Cavalry compilation drawn from the larger Americal Division Veterans Association Historical Database—including Americal information-office articles, 198th Brigade newsletters, contemporary military newspapers, and selected operational records.Search the archive →
Across Highway Number One from Chu Lai, the Hellcats built what home they could from timber, earth, and tent. Most days carried them beyond the wire.

Ten vehicles to a line platoon, crews crowded aboard armor that was loud, hot, and dangerously thin. Painted names made machines their own: Hard On, Hippies Five, and many others.

Highway 1. Tra Bong Road. Dragon Valley. The Bantangan Peninsula. Familiar names where mines, ambushes, monsoon rain, and waiting tested every crew.
H Troop ACAVs on the road in Vietnam, believed to be Highway 1. Location, date, and crews have not yet been confirmed.

Formed in war. Carried across a lifetime. The years changed them; the bond remained.
Remember · share · gather
Preserve what was carried home, honor what has been created since, and keep the H Troop family connected.

Visit the growing collection of tribute posters, portraits, photographs, poetry, and personal remembrances honoring H Troopers.
View all tributes →Words from troopers, families, and grateful visitors about service, memory, gratitude, and healing.
Explore this section ↓03Wartime correspondence and letters written across the years to those who served and those remembered.
Explore this section ↓04Upcoming dates, gathering information, reunion memories, photographs, and recaps.
Explore this section ↓The growing archive
Explore H Troop’s history through the men, the places, and the moments they photographed.

Photographs connected to documented actions, with the dates and accounts that give them context.
2 photographs · View gallery →
Patrols, roads, field positions, and everyday moments beyond the wire.
40 photographs · View gallery →
Training, tanks, and the firing range at Fort Hood before service in Vietnam.
7 photographs · View gallery →
The faces, friendships, and shared moments that made H Troop a brotherhood.
46 photographs · View gallery →
The armored vehicles H Troopers served aboard—their crews, markings, and life inside.
22 photographs · View gallery →
Field maps preserving the landing zones, roads, and areas where H Troop operated.
3 photographs · View gallery →
The motor pool, bunkers, and familiar places around H Troop’s base.
16 photographs · View gallery →Made in their honor
Posters, paintings, shadow boxes, medal displays, collections, plaques, and other objects can carry a story that an ordinary photograph cannot.

A shadow box explained
2nd Platoon · 1967–1968 · Track 2/4
This short presentation walks through the insignia, medals, campaign stars, and other objects represented in a family-made shadow box. It is included as an educational guide to what these pieces meant during Loomis’s Army service.
Symbols of service and remembrance
The two faces of the H Troop challenge coin bring together the troop’s history, cavalry identity, combat service, and remembrance of its fallen. The accompanying legend explains the meaning of each symbol.
Objects created in remembrance
Certificates, reunion pieces, commemorative objects, and later tributes that preserve the troop’s identity and shared history.

Made during their tours
Handmade signs, drawings, displays, and everyday objects preserve the humor, identity, and culture the troopers created around them in Vietnam.




The personal record of service
Inspired by Tim O’Brien’s title, this collection preserves the objects H Troopers actually wore, packed, held, or carried in the field—and the stories that give those objects meaning.
Dog tags, P-38 can openers, maps, letters, photographs, lighters, patches, field gear, and other personal items are welcome. Every submission remains private until the memorial administrator reviews its identity, history, and caption.
From the collections


Tell us who or what it honors, who created or preserved it, and why it matters. Use the review form below for corrections or new material; carried-item photographs may be uploaded through the dedicated form above.
Words carried forward
A place for troopers, relatives, friends, and grateful visitors to speak about remembrance, gratitude, reunion, loss, and healing—in their own words.
“What would you like the men of H Troop—and their families—to know?”
Reflections remain private until reviewed. A contribution may be a memory, a thank-you, a family remembrance, or something that took years to find the words to say.
Write and submitThe troop still gathers
Future reunion dates, locations, organizer information, important deadlines, and photographs from past gatherings will be collected here.
H Troop Tribute Video & Open Conversation
Troopers, families, and friends are invited to watch the H Troop tribute video together and join an open discussion about the music, daily life in Vietnam, shared memories, and the impact of the war more than 50 years later.
Recognize someone or somewhere in the video? Help us identify names, places, dates, and the stories behind the pictures so we can document them accurately for the historical record.
Come to share a memory, ask a question, or simply listen. Everyone in the H Troop family is welcome.
Stay tuned. The date, time, confirmed platform, and joining details will be posted here.



A place kept for those not present
At every H Troop reunion, this table makes absent comrades symbolically present. Also known as the POW/MIA or Fallen Comrade Table, it honors service members who were lost, missing, or held prisoner—and reminds those gathered that they are not forgotten.

A soldier represented by what remains
The Battlefield Cross is a field memorial created from a fallen soldier’s equipment. The helmet and identification tags represent the soldier; the inverted rifle calls the unit to pause and pay tribute; and the combat boots symbolize the final march of the last battle.
This reunion display adapts that tradition for H Troop. Its “Hell Cats” helmet, Vietnam map, Americal Division and 198th Infantry Brigade insignia, and H Troop, 17th Cavalry guidon connect the memorial directly to the troop and its fallen comrades.
H Troop reunion display · Date, location, and creator not yet identifiedHoliday Inn Mobile–Downtown Historic District
The hotel is three level blocks from Mobile’s historic district and approximately a five-minute drive from USS Alabama Battleship Memorial Park.
Facebook sign-in and group membership may be required to view the original post.
Send confirmed dates, reservation details, photographs, or corrections for administrator review.
Watch · listen · remember
Films, testimony, music, and remembrance help later generations hear the voices behind the history.

The story of the Hellcats carried forward in words, music, and remembrance.

A full tribute honoring the men, memories, and enduring bond of H Troop.

Honoring the women and families whose lives were forever part of the story.

A musical tribute to the brotherhood that neither distance nor time can break.

A longtime yellow-hat volunteer shares facts about the Vietnam Veterans Memorial and reflects on the powerful impact the Wall can have on those who visit.

H Troopers share their memories and experiences at the 2009 reunion in interviews conducted by Korean War veteran A.J. Rosser.

A firsthand look at the 198th Light Infantry Brigade’s 1967 troopship journey to Vietnam.
Historical context
Outside footage included to help visitors understand the vehicles, terrain, and operating conditions—not as a record of H Troop itself.

An illustrated history of how South Vietnamese armored cavalry used the M113 as a fighting vehicle—and how that experience helped shape the American ACAV concept.
NOT H TROOP — Presented for historical context
Historical Vietnam footage showing tracked vehicles and mechanized operations similar to those familiar to H Troop crews. This footage does not depict H Troop.
NOT H TROOP — Presented for historical contextRelated reading: Battle Order’s illustrated companion article provides additional background and identifies the video as a study of South Vietnam’s ARVN armored cavalry. Read the companion article ↗
By Bill Johnson
’Twas an old yellowed letter
Folded up in a case
Underneath that old bronze star
My daddy won
And mom would let me take it out
Read it to my friends
How proud I was of what my Daddy done
And all through the years
I’d never seen him shed a tear
Til one day in ’66 I got the call
And how surprised I was
I was gettin’ on the bus
I turned around and seen my daddy’s
Teardrops fall
He said son I always thought
Those battles that I fought
Would mean no son of mine
Would have to go
The war will always be
Part of the price for bein’ free
That’s a bond that only soldiers know
The war was over for him
But his battles still go on
Tho it happened so many years ago
He will salute you one in all
Those who answer the call
That’s a bond that only soldiers know
Now this story I relate
Tet offensive ’68
A band of brothers formed so long ago
And our 1st Sgt. pulled us through
Top we owe a lot to you
And that’s a bond all H-Troopers know
The war is over for us
But the battle still goes on
Tho it happened oh so many years ago
We stand and we’ll salute you all
Those who answer the call
That’s a bond that all H-Troopers know
That’s a bond that all H-Troopers know
In lasting memory
Fifty-four troopers were killed in action. Here they are remembered with the space, dignity, and permanence their sacrifice deserves—remembered by name and carried by their brothers.
“The names were spoken carefully, so none would disappear.”
Watch · remember
Two films created to preserve the names, faces, and memory of the men who did not come home.

Traditional cavalry remembrance
This traditional cavalry poem is read during the H Troop KIA — In Memoriam film. Open the image to read the complete verse and view its H Troop insignia.
Read the full poem ↗H Troopers gathered at base camp, believed to be during mail call. Date, location, and individuals have not been confirmed.

Kept at home
Al Loomis’s parents kept this map in their home during his service in Vietnam, marking his locations using information from his letters home.
View the map
From one trooper to another
Written after returning from Vietnam, this three-page letter shares news of home, recovery, and the bond between fellow troopers.
Read the letter · 3 pagesWrite to the young man who served, the veteran he became, a brother who never came home, or someone whose service shaped your family.
Troopers and their families may also share wartime letters, postcards, diary entries, memories, and personal reflections connected to H Troop.
Some things were never said. Some deserve to be said again.
Letters are reviewed before publication to protect the dignity of the people remembered here.
The complete ballad from the narrated film
Written to preserve not only where they went and what they endured, but who they were to one another.
Help complete the story
Share a photograph, an item from your service or family collection, or a memory. Names, places, dates, and everyday details are all welcome.
Submit a photo below · Share an item and its story · Browse photos to add a comment
Comments appear beneath each photograph as soon as you post them. New photo and item submissions are reviewed before being added to the archive.
Add to the growing archive
Troopers and families are invited to contribute original photographs, reunion pictures, artifacts, letters, and the memories that belong with them.
Photographs remain private until the administrator approves them. Approved submissions are then prepared, checked for duplicates, captioned carefully, and added to the appropriate collection.
Memories and identifications can now be shared directly beneath individual photographs. Use this private form for broader historical corrections, proposed additions, or questions about the site.
These broader suggestions remain private. An email address is optional and will never be published.