| Operation Austin IV | |||||||
|---|---|---|---|---|---|---|---|
| Part of theVietnam War | |||||||
| |||||||
| Belligerents | |||||||
 United States |  North Vietnam | ||||||
| Commanders and leaders | |||||||
| BGWillard Pearson Lt.Col.Henry E. Emerson | |||||||
| Units involved | |||||||
| 1st Brigade, 101st Airborne Division 173rd Airborne Brigade | 141st Regiment | ||||||
| Casualties and losses | |||||||
| 9 killed | USbody count: 101 killed 148 estimated killed 6 captured | ||||||
Operation Austin IV was asearch and destroy operation conducted by the1st Brigade, 101st Airborne Division and the173rd Airborne Brigade in westernQuang Duc andPhước Long Provinces,South Vietnam, from 1 to 18 May 1966.[1]
OperationAustin IV was a search and destroy operation near the Cambodian border inII Corps.[1]
On 1 May the2nd Battalion, 502nd Infantry Regiment conducted a helicopter assault nearBu Prang Camp and patrolled the area until 6 May without making any contact with the PAVN. Also on 1 May the1st Battalion, 327th Infantry Regiment was deployed by helicopter onto 2 infiltration routes from Cambodia and patrolled the area until 8 May without making any contact.[2]: 28
On 6 May following intelligence indicating the presence of enemy forces near the abandoned Special Forces base atBù Gia Mập, the 2/502nd was moved from Bu Prang to Bù Gia Mập and were joined by A Troop17th Cavalry Regiment on 8 May and the 1/327th on 10 May. On 10 May Company A, 2/502nd captured a soldier from the PAVN 141st Regiment who revealed that 4 companies of his unit were waiting in an ambush nearby. On 11 May Company A, 2/502nd and A/17th Cavalry encircled the PAVN ambush position and then called in air and artillery strikes, which resulted in claims of the destruction of most of a PAVN battalion.[3][2]: 28–9
On 14 May aB-52 strike took place northwest of Bù Gia Mập and 2/502nd and2nd Battalion, 503rd Infantry Regiment were sent into the area to exploit the strike but met only scattered resistance. On 17 May 2/502nd was flown out of Bù Gia Mập to Nhon Co (11°58′41″N107°33′54″E / 11.978°N 107.565°E /11.978; 107.565), while 2/503rd was flown by helicopter toSông Bé Base Camp. On 18 May 1/327th was flown out to Nhon Co.[2]: 29
Operation Austin IV officially concluded on 18 May, with the US claiming PAVN losses were at 101 killed, 148 estimated killed and 6 captured, U.S. losses were 9 killed.[2]: 30
This article incorporatespublic domain material from websites or documents of theUnited States Army Center of Military History.
This article incorporates text from this source, which is in thepublic domain.