The commanding generals of both Army units were “old China hands.” Major General Robert H. Soule, CG 3d Infantry Division, had been U. S. military attaché in Nationalist China during the last months of the civil war. During this same period Major General David G. Barr, CG 7th Infantry Division, was senior officer of the United States Military Advisory Group in China.[192] [192] Division of Publication, Office of Public Affairs, Department of State, _United States Relations with China: With Spacial Reference to the Period 1944–1949_ (hereafter _U. S. Relations with China_), (Washington, 1949), 318, 331. On 31 October, by order of ComNavFE, JTF-7 had been dissolved and the TG 95.2 Support and Covering Group passed to the operational control of CTF-90, Admiral Doyle. As the center of gravity of X Corps gradually shifted to the north, General Almond moved his advanced CP from Wonsan to Hamhung on 2 November and the remainder of his headquarters on the 10th. He was joined four days later by Admiral Doyle and his staff as the _Mount McKinley_ anchored off Hungnam.[193] [193] ComPhibGruOne, “Operations Report,” 14–15; ComNavFE msg to NavFE, 0204 30 Oct 50; X Corps _POR 150_; LtGen E. A. Craig ltr, 20 Feb 56. The 1st Marine Division CP had displaced from Wonsan to Hungnam on 4 November as the 5th and 7th Marines carried out assignments in the north. This movement included 2/5, which had been under the operational control of the 1st Marines for patrolling missions in the Wonsan area. Not until a week later was General Smith able to plan the northward advance of Colonel Puller’s regiment. On the 12th, X Corps OpnO 6 directed the 3d Infantry Division to relieve elements of the 1st Marines. The mission of the Army division was to protect the left flank of X Corps and prepare for an advance to the west.[194] [194] X Corps _OpnO 6_, 12 Nov 50. For a time it had appeared that 1/1, which had the responsibility for security in the Wonsan area after its return from Kojo, might be sent to Chongjin, 220 air miles northeast of Wonsan, in accordance with X Corps OI-13 of 25 October. This battalion was designated for the mission in 1stMarDiv OpnO 10-50, issued on 5 November, but four days later X Corps cancelled this requirement.[195] [195] 1stMar _OpnO 19-50_, 5 Nov 50; X Corps msg X 14010 9 Nov 50; Smith, _Notes_, 459–460. 1/5 had been initially assigned as the standby BLT but was replaced by 1/1 on its return from Kojo. Before departing the Wonsan area, Puller’s headquarters had another false alarm. Small craft sighted by air on 8 November, and two mysterious explosions, led to the report that 500 to 1000 enemy boats were attempting an amphibious landing ten miles north of Wonsan. An armored patrol of Company C, 1st Tank Battalion, was sent to investigate but reported no contact.[196]