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dent. This time, a Navy LCU struck two mines and had to be towed back
to port. Again the Cua Viet Facility commander closed the river until
the next day when a Navy and Marine underwater demolition team from
Dong Ha would sweep the river.6


This last was too much for General Cushman at III MAF. He radioed Major General Tompkins, the 3d Marine Division commander, that the "interruption to Cua Viet LOC [line of communications] unacceptable." The III MAF commander observed that command detonated mines and ground fire against shipping on the Cua Viet could only be undertaken from the river banks. He ordered Tompkins to clear banks "at once" and to coordinate his actions with the 1st ARVN Division. Cushman advised the 3d Marine Division commander that he might want to use SLF Bravo, specifically BLT 3/1, for this purpose in the sector for a few days.7


The employment of BLT 3/1 in the coastal sector of the DMZ was not a new idea. As early as 5 January 1968, General Cushman had notified the 3d Division commander of an SLF operation to be called Badger Catch/Saline to be carried out in the Cua Viet area from 7 February through 22 February. Tompkins was to insure coordination with the local ARVN commander. On 15 January, Vice Admiral William F. Bringle, the commander of the Seventh Fleet, issued for planning purposes an initiating directive for Operation Badger Catch. He mentioned only that the operation would take place in Quang Tri Province and at a date "to be determined dependent upon tactical situation."8


Two days later, on 17 January, General Cushman appeared to change the original mission for the SLF in northern Quang Tri. In a message to General Tompkins, Cushman suggested that the latter should carry out coordinated preemptive attacks in conjunction with the 1st ARVN Division in the general DMZ area. He remarked that he intended "to assign elements of SLF Bravo . . . your opcon on request for immediate employment in support of these operations." The closing of the Cua Viet, however, apparently caused the III MAF commander once more to change his mind. In a later message on 22 January, Cushman told Tompkins to use the SLF in the Cua Viet for a few days. Later that day, General Cushman informed General Westmoreland, the MACV commander, that BLT 3/1 would make an amphibious landing in the Cua Viet sector on the 23d and assist in the clearing of the river. After the completion of that mission, the battalion would then go to Camp Carroll to take part in the planned preemptive offensive to destroy enemy forces that posed a threat to the Camp Carroll and Rockpile sites.9


At a planning session at the 3d Marine Division headquarters on 23 January, SLF and division staff officers first selected 0800 the next morning as the time for the landing. With the continued enemy harassment of allied shipping in the Cua Viet channel, General Tompkins and the amphibious commanders decided, however, to push forward H-hour to the early evening of the 23d. Around 1900, Lieutenant Colonel Max McQuown's BLT 3/1 started coming ashore and by 2130 McQuown had established his command post temporarily at Blue Beach, on the northern bank of the mouth of the Cua Viet.10


Operation Badger Catch was part of a concerted effort that General Tompkins had started at noon on the 23d to make the Cua Viet reasonably safe for LCU and LCM traffic. At that time, he placed armed guards on all boats, provided continuous HU-1E gunship cover, and placed division "Sparrow Hawk" infantry squads on call for immediate insertion into the region. The mission of the BLT was to eliminate all enemy forces in the immediate vicinity of the northern bank of the Cua Viet and to prevent any new North Vietnamese forces from entering this area. Its area of operations extended some 3,000 to 4,000 meters above the Cua Viet and about 5,000 to 7,000 meters inland. The 1st ARVN Division was to clear the area south of the river and provide blocking positions for McQuown's battalion to the west.11


The clearing of the Cua Viet proved to be a harder nut to crack than the planners at III MAF and the 3d Marine Division first contemplated. As an indicator of what was to follow, on the morning of the 24th, the North Vietnamese used a command detonated mine to sink a Navy LCM in the river channel. At that point, General Cushman asked the Navy Amphibious Ready Group commander for the SLF Bravo helicopter squadron, HMM-165, to lift elements of BLT 3/1 to an island in the river channel that the North Vietnamese were using as a firing and command site to disrupt the boat traffic on the Cua Viet.* Although Badger Catch was to last


* At this point. Operation Badger Catch was an SLF operation and the SLF battalion and squadron still came under the Navy amphibious ready group commander. Until the amphibious commander officially gave up control of his forces ashore to III MAF or his representative, he still nominally retained control of the SLF units.





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