_Plugging the Gap on the Marine Left_ At first light on 23 April the entire left flank of the 1st Marine Division lay exposed to the Chinese who had poured into the gap left by the disintegration of the 6th ROK Division. IX Corps orders called for the ROKs to reassemble on the KANSAS line, but most of them straggled from 10 to 14 miles behind the positions they held prior to the CCF attack. The 1st Marine Division ordered Reconnaissance Company to stop ROK stragglers at the river crossing, and several groups were turned back. The reasons for the ROK collapse are variously given. Weak command and low morale have been blamed for the debacle, yet the shattered division did not lack for defenders. No less an authority than General Van Fleet declared himself “... reluctant to criticize the 6th ROK Division too severely. I do not believe they deliberately threw away their equipment--I am inclined to believe such equipment was abandoned due to the terrain, lack of roads and weight. Our check at the time indicated that the Korean soldiers held on to their hand weapons. It is interesting to know that General Chang who commanded 6th ROK Division at the time ... is today [March 1958] Vice Chief of Staff of the Korean Army.”[171] [171] Gen J. S. Van Fleet, USA (Ret.), ltr of 24 Mar 58. As a first step toward setting up a defense in two directions, the 1st Marine Division received orders from IX Corps to fall back to Line PENDLETON (Map 10). This was one of the Eighth Army lines assigned to such profusion that they resembled cracks in a pane of glass. PENDLETON ran generally southwest to northeast through the 7th Marines sector, then turned eastward just north of the town of Hwachon. By occupying this line, the 7th Marines could bend its left to the south in order to refuse that flank. Still farther to the south, the 1st and 3d Battalions of the 1st Marines were to take positions facing west. Thus the line of the 1st Marine Division would face west as much as north. On the center and right the KMCs and 5th Marines would find it necessary to withdraw only about 1,000 yards to take up their new positions.[172] [172] _HD_s of 1stMarDiv, 1stMar, and 7thMar for Apr 51; MajGen O. P. Smith, _Chronicle_, 23–24 Apr 51; MajGen E. W. Snedeker, ltr of 12 Feb 58; Col J. T. Rooney, ltr of 26 Feb 58; Col H. Nickerson, ltr of 13 Feb 58; Col W. F. Meyerhoff, ltr of 25 Feb 58; Maj R. P. Wray, ltr of 27 Apr 58; LtCol J. F. Coffey and Maj N. B. Mills, interv of 4 Apr 58.