Photo from the David Douglas Duncan Collection
Navy doctors and corpsmen from Company C ("Charlie Med"), 3d Mediciil Btittiilion, uwring helmets and flak jackets, conduct an emergency operation on a woundedhelicopter pilot at the Khe Sanh dispensary. Most wounded were evacuated out of Khe Sanh as soon as possible.
provinces. Throughout most of 1968, some 12 Seabee battalions remained assigned to I Corps and were involved in almost every major I Corps construction effort from reinforcing the defenses at Khe Sanh, building new roads and bridges, extending airfields, erecting new cantonment buildings, to operating stone quarries and drilling wells.-'6 Marine Engineers
Despite the supplementing efforts of the Seabees and Army engineering units, the Marine command depended upon its own resources for its basic engineering requirements. Throughout 196S, the Marines had five engineering battalions in-country to provide both combat engineering and general construction support. In the north, the 3d Marine Division had Lieutenant Colonel Jack W. Perrin's 3d Engineer Battalion in direct combat support, while the 1st Engineer Battalion, under Lieutenant Colonel Logan Cassedy, came under the 1st Marine Division at Da Nang. In addition. III MAF had three heavy engineering battalions to accomplish those tasks beyond the scope of the division engineers. Attached to the 1st Marine Division were both Lieutenant Colonel Ray Funderburk's 7th Engineering Battalion, which operated out of its cantonment. Camp Love at Da Nang, and Lieutenant Colonel Horacio E. Perea's 9th Engineer Battalion, which worked out of Chu Lai. The 11th Engineer Battalion, under Lieutenant Colonel Victor A. Perry, reinforced the 3d Engineer Battalion along the DMZ.
In the 3d Marine Division sector in early 1968, the 11th Engineer Battalion remained committed to the DMZ barrier project while the 3d Engineer Battalion was involved with the usual division engineering casks. With its headquarters at Phu Bai, the 3d Battalion supported the division's regimental bases from Khe Sanh to Dong Ha with task-organi/ed engineer detachments. In its January report, the battalion observed that the "primary work performed was mine sweeping, demolitions, and bunker construction." Much ol the