Second Lieutenant Wiley J. Grigsby, the machine gun platoon leader, was killed in the day’s final Fox Company attack. Anderson’s composite platoon had three men killed and three wounded. Among the casualties was Corporal Harris, who received a mortal wound after twice refusing evacuation. He was posthumously awarded the Navy Cross.[393] [393] _Ibid._ The attack of Easy Company on Hill 105-N was delayed until after the other two companies took their objectives. At 1500, after moving up from battalion reserve, Jaskilka’s men ran into heavy enemy mortar and automatic fire soon after passing Hill 56. Two tanks of the 1st Platoon, Company B, 1st Tank Battalion were knocked out, one by an AT mine and the other by a direct hit of a mortar shell. The remaining three tanks could not have continued in action except for the efforts of Staff Sergeant Stanley B. McPherson of Company A, 1st Engineer Battalion, who went ahead and cleared a path through the enemy mine field. By some miracle he survived the hail of NKPA fire unhurt, and the tanks went on to destroy two enemy AT guns and several machine gun emplacements. The main enemy stronghold appeared to be Hill 72, a conical height located between Hills 105-N and 105-C and enfilading both of them. Not enough daylight remained on 24 September to mount an assault on this position, and the effort was put off until the following morning.[394] [394] 1st MarDiv _SAR_, Annex Queen Queen:Oboe; Deptula interv, 18 Jan 55. Marine air had a busy day. Lieutenant Colonel Lischeid’s VMF-214, repeating the pattern of the day before, launched strikes of five aircraft every two hours in support of 2/5 attacks northwest of Seoul--a total of six missions. Not only was the city a flak-trap, but Marine pilots were flying Corsairs from which the armor around the air-cooler system had been removed by order of BuAer as a peacetime economy measure and never restored. As a consequence, NKPA small-arms fire was likely to hit the oil lines and send a machine down in flames.[395] [395] Cushman interv, 26 Jul 54. A 1st MAW record for combat sorties flown in a day by a single squadron was set on the 24th by VMF-212 with 12 flights and 46 sorties. Close support missions were about equally represented along with search and attack.[396] [396] 1st MAW _SAR_, Annex Item:Roger. Nightfall of this eventful day found 2/5 in possession of ground containing the most enemy dead in a small area ever seen in the Inchon-Seoul operation. Lieutenant Colonel Roise estimated that 1,500 NKPA bodies were left on Hill 56 and Smith’s Ridge, and the command of the 1st Marine Division put the figure at 1,750 enemy killed in the Hill 296 defenses.[397] [397] Roise interv, 9 Nov 54; and O. P. Smith, _Notes_, 286.