For the next two hours the 11th Marines battalions, together with the 1st 4.5-inch Rocket Battery, sealed off the outpost and blistered enemy fortifications at Reno with a total of 4,225 rounds. Air observers on station fired 10 missions between midnight and 0430. Twenty minutes later, the artillerymen unleashed still another preparation to dislodge the unyielding CCF dug in at the Vegas topographical crest. Heavier fires from the 155mm howitzers of 4/11 and the 623d Field Artillery Battalions followed on more than two dozen active mortar and artillery targets.
A new assault by Marine infantrymen (E/2/7, E/2/5, and F/2/5) at 0450 recaptured the critical northern segment of the outpost. Elation over this encouraging turn of events was dampened, however, by loss of several Marine leaders in the early morning foray. Shortly before 0500, Major Lee and Captain Walz were killed instantly by a 120mm mortar round during an intensive enemy shelling. Another Marine casualty early on the 29th was First Lieutenant John S. Gray. A forward observer from C/1/11, he was mortally wounded by an enemy mortar blast when he left his foxhole to crawl closer to the Vegas peak and thus better direct artillery fires on the enemy. At the time of his death, Lieutenant Gray was reported to have been at Vegas longer than any other officer.
Vegas Consolidation Begins[381]
[381] Unless otherwise noted, the material in this section is derived from: PacFlt EvalRpt No. 6, Chap. 9; 1stMarDiv ComdD, Mar 53; 1stMarDiv G-3 Jnl, 29–31 Mar 53; 1stMarDiv PIRs 885–887, dtd 29–31 Mar 53; 1st MAW PIRs 8-53, dtd 29 Mar 53 and 90-53, dtd 30 Mar 53; 5thMar, 7thMar, 11thMar, 1/5, 2/5, 3/5, 2/7, 1/11, 2/11, 3/11, 4/11, 1st TkBn ComdDs, Mar 53; 5thMar SAR “Cities”; 11thMar SAR “Arty Defense”; MAGs-12, -33, VMAs-212, -323, VMFs-115, -311 ComdDs, Mar 53; Fugate, “Vegas.”
Only a few surviving enemy were seen when Marines of F/2/5 and E/2/7 moved out to consolidate the position after daybreak. This task was completed without contact by 0830. In the meantime, the Vegas defense was reorganized with two reinforced platoons on the main portion and a third occupying the high ground. A smoke haze placed around the outpost screened the work of the Marines. Individual foxholes were dug and automatic weapons emplaced. Major Joseph S. Buntin, executive officer of 3/5, had taken over as the new outpost commander. Corpsmen and replacement weapons—machine guns, mortars, BARs, rockets—had arrived. The morning supply train brought KSC personnel and Marines with engineering tools to begin work on trenches, fighting holes, weapons dugouts, and bunker fortifications.
By noon, excavation work on the shell-pocked trench system was well under way, with all of it dug waist deep and the majority as deep as a man’s shoulder. Daylight hours between 1000 and 1600 on the 29th were relatively quiet with only light ground activity. Rainy weather that turned road nets and fighting trenches into boot-high muck and giant mud holes further slowed the action. Artillerymen completed countermortar and smoke missions, and in the skies air observers directed fire throughout the day on 19 enemy resupply and target points until dusk when rain and light snow forced them to return to base.
At 1850, the Chinese launched what in some respects was a carbon copy action of the night of the 26th. Once again there was sudden heavy incoming and then shortly after dusk the CCF struck in a new three-pronged attack to overrun Vegas. This time three companies of Chinese approached both flanks of the outpost from their positions on Reno and Hill 153. In addition to his infantry weapons, the enemy was supported by heavy mortars and artillery. But the Marines’ mortars, illuminating shells, and big guns replied immediately. Ten minutes after the enemy’s latest incursion, a massed counterfire from five artillery battalions joined in the heaviest single barrage of the entire Vegas defense action. This massed fire of 6,404 rounds blasted the Chinese assault battalion and sent it reeling back with heavy losses. Two rocket ripples also tore into the Chinese troops.
In addition to the medium and heavy firing batteries, two heavy mortar units, Companies A and C of the 461st Infantry Battalion, had that day gone into position in the 5th Marines sector in general support of 1/11. Other fires came from the 8-inch howitzer unit, Battery C, 424th Field Artillery Battalion, also newly assigned to the 17th Field Artillery Battalion that day in general support of the 1st Marine Division.
Although another enemy attack was quickly repulsed at 2045 in a brisk, savage fight, shortly before midnight the Chinese reappeared, moving up from behind the right finger of Hill 153. This was believed to be an attempt to recover their casualties, but Marine artillery, mortars, and rocket bursts sent them fleeing within ten minutes. Still the enemy obstinately refused to give up his goal of retaking the high ground at COP 21. In the early morning hours of the 30th, he again returned to hit the outpost in his second battalion-strength attack within six hours. Again he struck from Reno and Hill 153, and again he attempted to cut off the outpost Marines by encircling the position. Heavy pounding by artillery, mortar, and boxing fires snuffed out the enemy’s attack and by 0215 the Chinese had left the Vegas domain—this time, it was to prove, for good. Their casualties for this latest attempt had been 78 counted killed, 123 more estimated killed, and 174 estimated wounded.
With sunup, the Marines at the battered outpost again repaired the damage of the night’s visits from the Chinese and continued work to improve their trenches and gun emplacements. Clearing weather enabled air observers and pilots to follow a full flight schedule. VMA-212 and VMA-323 were again over the Vegas skies during the morning hours and shortly before noon a joint mission by eight AU’s, a division from each squadron, dumped nearly 10 tons of bombs on enemy trenches, mortars, bunkers, and troops at Hill 25A across from Reno to discourage Chinese rebuilding efforts. Both flew afternoon sorties to destroy strongholds at Hill 21B, at Reno, now in possession of the enemy, and to make smoke screen runs. Early in the day, Company F of 2/5 came up from the 2/5 CP to fill in on the MLR and Berlin outposts for Company G from 3/5. Later in the afternoon, G/3/5 relieved E/2/7 on Vegas and Major George E. Kelly, S-3 of 2d Battalion, 7th Marines, succeeded Major Buntin as the new outpost commander.