The WallVietnam Veterans Memorial · The Lake Norman Brief
The 2nd Squadron, 11th Armored Cavalry Regiment, enters Snuol, Cambodia, 4 May 1970.
The 2nd Squadron, 11th Armored Cavalry Regiment, enters Snuol, Cambodia, 4 May 1970. Photo: U.S. Army, public domain. Shown for the time and place, not a photograph of Willard Donald Obrien.

The Wall › Panel 10W › Arizona › Willard Donald Obrien

WILLARD DONALD OBRIEN

Specialist Four · U.S. Army

December 18, 1949 – May 11, 1970

Service record

Willard Donald Obrien, of Tucson, Arizona, served as a Specialist Four in the U.S. Army. He died on May 11, 1970, in Cambodia, at age 20. His name is inscribed on Panel 10W, Line 17 of the Vietnam Veterans Memorial.

On the Wall

Panel 10W · Line 17

Position of Panel 10W on the Vietnam Veterans Memorial

Names are inscribed in the order of loss, starting at Panel 1E at the apex and ending at Panel 1W. At the Memorial, find the panel number at the base and count down from the top line.

Remember

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Service

Branch
U.S. Army
Rank
Specialist Four (SP4)
Service
Regular
Occupation
Cannon Fire Direction Specialist (13E)
Unit (as recorded)
9 INF DIV
Born
December 18, 1949
Home of record
Tucson, Arizona (Pima County)

Casualty

Date of death
May 11, 1970
Age
20
Country
Cambodia
Casualty type
Hostile
Category
Killed in Action
Circumstance
Grenade

Context · from the records

What was happening

22 names on the Wall carry the date May 11, 1970. In May 1970, 917 Americans whose names are on the Wall died in the war.

The 9th Infantry Division, his unit in the record, lost 25 of its members that month.

He died in Cambodia while the Cambodian incursion was under way. From 29 April to 30 June 1970, U.S. and South Vietnamese forces crossed into Cambodia to attack North Vietnamese base areas and supply caches; the announcement set off campus protests, including at Kent State.

Also on Panel 10W, Line 17

Same unit, same day

From Tucson

All 107 names from Tucson →

Source. U.S. Department of Defense, Defense Casualty Analysis System, Vietnam Conflict Extract Data File (as of April 29, 2008), Records of the Office of the Secretary of Defense, Record Group 330, National Archives (NAID 2240992). Panel and line as recorded in that file. This page presents the official record and its historical context; no biography has been written for him yet. See something wrong? Report a correction.