Operation Crockett

To accomplish the mission, the 1/26th Marines, commanded by Lieutenant colonel Donald E. Newton, stationed one company each on Hill 881S (16°40′18″N 106°39′45.2″E / 16.67167°N 106.662556°E / 16.67167; 106.662556) and 861 (16°40′36″N 106°41′13″E / 16.67667°N 106.68694°E / 16.67667; 106.68694);^[3]: 237 a security detachment at the radio relay site on Hill 950; and the remainder of the battalion at the base, acting both as base security and battalion reserve. The units at the company outposts patrolled continuously within a 4,000-meter radius of their positions. Company A, 3rd Reconnaissance Battalion, operating from Khe Sanh, inserted reconnaissance teams at greater ranges to provide long-range surveillance. Although numerous sightings and reports indicated that all three regiments of the PAVN 325C Division were still in the tri-border region, there was only occasional contact during May.^[1]: 46

As June began, there was a sharp increase in the number of sightings throughout the Crockett TAOR. At 01:01 6 June, 25 120 mm mortar rounds and 102 mm rockets hit Khe Sanh Combat Base. One hour later Hill 950 came under attack from the west and northeast by an unknown number of PAVN. The PAVN penetrated the position, but the defending Marines quickly forced them to withdraw, leaving 10 dead, one wounded and seven weapons. Marine losses in the action were six killed and two wounded.^[1]: 46

On the afternoon of 7 June mortar and small-arms fire hit a patrol from Company B, approximately 2,000 meters west of Hill 881S. The mortar attack immediately preceded an assault by about 40 PAVN troops. The Marines repulsed the PAVN attack and called artillery in on the attackers. A platoon from Company A arrived by helicopter to help. By 16:30, when the PAVN withdrew, the two Marine units had killed 66 PAVN and lost 18 Marines killed and 28 wounded. On 9 June the PAVN shot down a UH-1E gunship in the same area, killing the pilot and wounding the copilot. Friendly forces rescued the copilot and two crew members, but the helicopter had to be destroyed.^{[1]: 46–7}

Due to the increasing number of contacts, Lieutenant colonel Kurt L. Hoch's 3rd Battalion, 26th Marines returned to the operational control of the 26th Marines (Forward) at Khe Sanh; the battalion arrived at Khe Sanh on the 13th. During the two weeks after the 3rd Battalion's arrival, both Marine battalions had many contacts with isolated PAVN forces throughout the TAOR.^[1]: 47

In the early morning of 27 June, 50 82 mm mortar rounds hit Khe Sanh Combat Base, killing nine Marines and wounded 125. Another attack occurred at 05:25 by 50 102 mm rockets killing one Marine and wounding 14. The Marines' artillery answered both attacks with unknown results. At 12:30, Company I, 26th Marines, while searching for a suspected mortar position to the west of the base, ran into two PAVN companies. Company L landed by helicopter to reinforce the engaged Marines. By 19:00 the PAVN broke contact and withdrew to the northwest leaving 35 bodies on the battlefield. This was the last significant action during June.^[1]: 47

During the July period of the operation there was a gradual increase in the number of sightings, but only occasional contact.^[1]: 47

The operation concluded on 16 July. It was clear that the PAVN intended to remain in the Khe Sanh area.^[1]: 47 The 26th Marine Regiment subsequently conducted Operation Ardmore in the same area from 17 July to 31 October 1967.^[1]: 295

 This article incorporates public domain material from websites or documents of the United States Marine Corps.