Operation Hastings
Operation Hastings | |||||||
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Part of the Vietnam War | |||||||
Marines of Company H, 2/4th Marines take to the water as they move to join up with other elements of their battalion. | |||||||
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Belligerents | |||||||
United States South Vietnam | North Vietnam | ||||||
Commanders and leaders | |||||||
Ngo Quang Truong | Chu Phương Đới | ||||||
Units involved | |||||||
324-B Division | |||||||
Strength | |||||||
| 8,000 to 10,000 | ||||||
Casualties and losses | |||||||
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Operation Hastings was an American military operation in the Vietnam War. The operation was a qualified success in that it pushed the People's Army of Vietnam (PAVN) forces back across the Demilitarized Zone (DMZ). As the PAVN clearly did not feel constrained by the "demilitarized" nature of the DMZ, US military leadership ordered a steady build-up of U.S. Marines near the DMZ from 1966 to 1968.
Background
During late June and early July 1966, Marine reconnaissance units operating south of the
Prelude
Convinced that the PAVN had moved across the DMZ in force, Major General
On 13 July Task Force Delta became operational under the command of English with Sherman as Chief of Staff. The Task Force consisted of four infantry Battalions,
Intelligence determined that the PAVN 90th Regiment with an estimated strength of 1500 men was using the Song Ngan River Valley some 10 km northwest of Cam Lo as an infiltration route and that the command post of the 324B Division was located on Hill 208 overlooking the southwest of the valley. The plans for the operation were for 3/4 Marines to be helilifted into the southwestern part of the valley to establish blocking positions, while 2/4 Marines would land at the mouth of the valley and move southwest along the high ground towards Hill 208 and 3/4's positions. 2/1 Marines would secure
Battle
D-Day in Helicopter Valley
On the morning of 15 July,
Companies K and L began establishing blocking positions around LZ Crow while Company I stayed in reserve. Company K took fire and soon located a 200-bed hospital and 1200 rounds of ammunition. Company K continued on to their objective 1.8 kilometres (1.1 mi) south of LZ Crow, but they were repulsed by PAVN fire as they tried to cross the Ngan River, with the loss of three Marines killed and five wounded. Company K decided to set up night positions on a hill 180 metres (200 yd) from the river. The PAVN were now aware of the arrival of 3/4 Marines and the Battalion started to come under sustained small arms, machine gun and mortar fire. By 19:30, the Battalion CO Lt Col Vale reported that his Battalion was surrounded, but, 30 minutes later, under artillery and tactical air fire, the PAVN withdrew. At 20:15 a reinforced PAVN Company attacked Company K's position and only withdrew after 3 hours of fighting. The following morning, 25 PAVN bodies were found in front of the position.[1]: 166
At 09:35, HMM-164 and HMM-265 CH-46s began lifting three Companies of 2/4 Marines into LZ Dove. Once landed, 2/4 Marines began moving west towards 3/4 Marines, but their progress was hindered by high elephant grass and oppressive heat and humidity. 2/4 Marines were unable to move to assist 3/4 Marines and set up night positions with orders to abandon the move towards Hill 208 and proceed directly to join 3/4 Marines in the morning.[1]: 166–167
16 July
The PAVN launched mortars into 3/4 Marines CP in the morning, and the Marines responded with airstrikes and artillery. Company K was still unable to cross the Song Ngan, but the other two Companies were able to patrol unmolested to the north and northwest. 2/4 Marines set off at dawn towards 3/4's position and engaged the PAVN several times, calling in close air strikes, before linking up with 3/4 at 14:45. At 19:30 the PAVN again attacked Company K's position, making three attacks over three and a half hours. The Marines suffered one dead, five seriously wounded and over 40 wounded from grenades thrown at short range. The PAVN dragged away some of their dead, but the Marines counted 79 bodies the following morning.[1]: 167
English decided to deploy 2/1 Marines, and they were lifted into LZ Robin (16°52′30″N 106°56′31″E / 16.875°N 106.942°E) 3 km northeast of LZ Crow by 30 helicopters of
17–18 July
Based on the sightings from the Rockpile, 2/1 Marines were redeployed from LZ Robin to the river valley near the Rockpile by helicopters of MAG-16 on the morning of 17 July. In Helicopter Valley, there was little contact with the PAVN, but 3/4 Marines gave up trying to push south, and, anticipating further night attacks, they established a common perimeter with 2/4 Marines. General English ordered the two Battalions to withdraw to the northeast the following day; 2/4 was to establish blocking positions below the DMZ while 3/4 would move to the south of 2/4 and then attack south and take Hill 208.[1]: 168–169 With the conclusion of Operation Deckhouse II on the morning of 18 July, 3/5 Marines would be inserted into a small valley 3 kilometres (1.9 mi) south of the Song Ngan in a suspected PAVN marshalling area. This area also provided a possible escape route for PAVN retreating from 3/4's advance on Hill 208.[1]: 169
At LZ Crow, on the morning of 18 July, 2/4 Marines swept north towards their new positions, which they reached without incident by mid-afternoon. At 14:00, 3/4 Marines began to move out, leaving Company K as a rearguard to provide security for the Battalion CP and the engineers who were tasked with destroying captured ammunition and the three crashed CH-46s. At 14:30, the PAVN began mortaring the position and then attacked with infantry.[1]: 169 As the Marines had filled in their fighting holes, they quickly had to dig them out again as an estimated 1000 PAVN attacked. Company K's 1st Platoon bore the brunt of the assault and its squads were separated from each other as small groups of PAVN moved between them. Airstrikes were called in as close as 45m from the Marines, and Lt Col Vale called for Company L to return to the LZ and for 2/4 Marines to provide support. By 17:00, Company L had arrived at the LZ, and a Company from 2/4 Marines occupied high ground overlooking the LZ. First Platoon of Company K was able to withdraw but had to leave their dead behind. By 17:00, 2/4 and 3/4 had established a common perimeter 1.7 kilometres (1.1 mi) northeast of LZ Crow. 3/4 Marines had suffered 14 dead and 49 wounded while the PAVN had suffered 138 known dead, with estimates as high as 500. Captain Robert Modrzejewski, CO of Company K and Sergeant John McGinty commander of the 1st Platoon would each be awarded the Medal of Honor for their actions.[1]: 171
3/5 Marines were lifted into their position on the afternoon of 18 July. Only Company M encountered any serious resistance and, after calling in airstrikes, they overran the PAVN positions, killing 21.[1]: 171
19–25 July
On 19 July Company K was pulled out for rest and the remainder of 3/4 Marines were assigned blocking positions while 2/4 Marines reorganised for the assault on Hill 208. On the morning of 20 July following intense airstrikes, 2/4 assaulted up Hill 208, but found the heavily fortified position abandoned.[1]: 171 3/4 Marines was pulled out and replaced by 1/3 Marines on 21 July.[1]: 174
On 20 July 1/1 Marines joined 3/5 Marines in the valley below the Song Ngan and they met light but persistent resistance from small groups of PAVN as they patrolled to the west. English also ordered 2/1 Marines to deploy and establish blocking positions at the western end of the valley 4 kilometres (2.5 mi) north of the Rockpile.[1]: 172 On the night of 21 July 2/1 Marines came under fire across their entire front and responded with small arms, mortar and artillery fire to break up the attack. The Marines suffered two dead, while the number of PAVN casualties was unknown.[1]: 173
On 21 July Company H, 2/4 Marines returned to LZ Crow to recover the Marine dead left behind on 18 July. The bodies of all eight Marines were found unmolested and still with all their weapons and equipment. On 22 July the other companies of 2/4 joined Company H and began patrolling through Helicopter Valley.
On 24 July Company I, 3/5 Marines was setting up a radio relay station on Hill 362 approximately 7.5 kilometres (4.7 mi) north of the Rockpile. As the 2nd Platoon moved to establish forward defences on the hillside the PAVN opened fire from concealed positions. LCPL
On 25 July Generals Kyle and English met at Dong Ha and decided to withdraw Task Force Delta to the south due to the difficult terrain for manoeuvre and the lack of LZs for helicopter assaults.[1]: 174
26 July – 3 August
On 26 July 1/1 Marines moved south to Cam Lộ. 3/5 Marines continued to sweep to the west and operate north of the Rockpile. On 27 July 2/1 Marines moved east towards the Rockpile.[1]: 174 In Helicopter Valley, 2/4 Marines was replaced by 2/9 Marines on 26 July and on 27 July 1/3 and 2/9 and marched south out of the valley. Despite the withdrawal of the Battalions, Marine recon patrols continued to operate in the Hastings operations area and on 28 July a recon patrol spotted 150–250 PAVN 5 km southwest of the Rockpile and called in artillery strikes killing at least 50 PAVN. Following a report of this mission Walt christened such recon patrols as "Stingray Patrols." While Hastings officially ended on 3 August, the action on 28 July was the last major action of the operation and it appeared that the 324B Division had either crossed back over the DMZ or dispersed into jungle to the west. Walt described the PAVN troops encountered during Operation Hastings as follows: "We found them well-equipped, well-trained and aggressive to the point of fanaticism. They attacked in massed formations and died by the hundreds".[1]: 174–175
Contemporary news reporting
- "U.S. Accused of Zone Violation". The New York Times. 1966-07-20. p. 3.
- Tuohy, William (1966-07-24). "N. Viet Division Fails in Aim to Seize 2 Cities". Los Angeles Times. pp. E1.
- "A Prisoner's Tip Sparks A Battle". The New York Times. 1966-07-25. p. 2.
- "Division from the North". Time. 1966-07-29. Archived from the original on September 30, 2007. Retrieved 2007-04-08.
- "B-52s Attack 3 Red Positions In S. Vietnam". The Washington Post and Times-Herald. 1966-07-29. pp. A1.
- "Hanoi's Humanitarianism". Time. 1966-08-05. Archived from the original on February 22, 2008. Retrieved 2007-04-08.
- Norris, John G. (1966-08-07). "Rout of North Viet Division Indicates Big Change in War". The Washington Post and Times-Herald. pp. A18.
- "Quiet No More". Time. 1966-08-12. Archived from the original on September 30, 2007. Retrieved 2007-04-08.
Notes
- ^ .
- ^ "Richard David Kaler – Navy Cross". Military Times Hall of Valor.
References
- This article incorporates public domain material from websites or documents of the United States Marine Corps.
- Pearson, Lieutenant General Willard, The War in the Northern Provinces: 1966–1968, Washington D.C.: U.S. Government Printing Office, 1975