U.S. Marine Operations in Korea, 1950-1953, Volume 2 (of 5) The Inchon-Seoul Operation

CHAPTER II

Chapter 46,521 wordsPublic domain

The Minute Men of 1950

_Expansion to Full Peace Strength--Mobilization of Marine Corps Reserve--The Influx at Camp Pendleton--Embarkation of 1st Marine Division--Build-up of 7th Marine Regiment--Staff Groups Flown to Japan_

On 18 July 1950, it was D-minus 59 for the Marine reservists who would hit the beaches at Inchon. These young civilians were doubtless more interested in major league baseball standings at the moment than in hydrographic conditions at the Korean seaport they would assault within two months. Yet the proposed amphibious operation moved a long step closer to reality on the 18th when Major General Oliver P. Smith left Washington under orders to assume command of the 1st Marine Division at Camp Pendleton, California.

A graduate of the University of California in 1916, General Smith had been commissioned a Marine second lieutenant at the age of 24 in the first World War. After serving in Guam during that conflict, he saw duty at sea and in Haiti during the early 1920’s, followed by studies at the Army Infantry School, Fort Benning, Georgia, and duty as an instructor in the Marine Corps Schools at Quantico.

In Paris, while attached administratively to the office of the U. S. Naval Attaché, he took the full two-year course at the École Supérieure de Guerre, and afterwards he was an instructor for three more years at the Marine Corps Schools. He had an extensive experience of hard-fought amphibious operations during World War II as a regimental commander in the Talasea, New Britain, landing, as ADC of the 1st Marine Division at Peleliu, and as deputy chief of staff of the U. S. Tenth Army on Okinawa. Returning with the rank of brigadier, he became Commandant of the Marine Corps Schools; and after putting up a second star, the tall, slender, white-haired general served as Assistant Commandant at Marine Corps Headquarters in Washington.

At the outbreak of the Korean conflict, Major General Graves B. Erskine had commanded the 1st Marine Division. Following his assignment to a secret State Department mission in southeast Asia, General Smith was named as his relief.

The division had meanwhile been reduced to 3,386 officers and men as compared to a strength of 7,789 on 30 June 1950. It had been stripped of its principal operating elements to build up the 1st Provisional Marine Brigade, which numbered about 5,000 officers and men when it sailed from San Diego to the Far East on 14 July under the command of Brigadier General Edward A. Craig.[30]

[30] PacFlt _Interim Rpt No. 1_, XV: Zebra. Estimate of Brigade numbers will be found to vary according to different stages of the build-up.

At El Toro, the near-by Marine Corps Air Station, it was the same story. The 1st Marine Aircraft Wing, with a total strength of 4,004 officers and men on 30 June, provided most of the 1,548 officers and men of Marine Aircraft Group 33, the air component of the Brigade, commanded by Brigadier General Thomas J. Cushman, who was also deputy Brigade commander.[31]

[31] _Ibid._; see also XV: Charlie Charlie.

_Expansion to Full Peace Strength_

General Smith had known before his arrival at Pendleton that his first task would be the building up of the 1st Marine Division to full peace strength. As early as 12 July, a dispatch from CNO had warned CinCPacFlt that this expansion would take place, including the elements of the Brigade.[32] And on 15 July General Shepherd directed Brigadier General Harry B. Liversedge, temporary CG 1st Marine Division, to extend the work day and work week while intensifying training and making preparations to expand.[33]

[32] CNO disp to CinCPacFlt, 12 Jul 50.

[33] CG FMFPac disp to CG 1st MarDiv, 14 July 50.

The 15th was also the date of General MacArthur’s second request for a war-strength Marine division with its own air for employment in his proposed Inchon amphibious assault. General Shepherd advised CMC that same day as to the composition of cadres to facilitate the rapid expansion of the 1st Marine Division.[34]

[34] CG FMFPac disp to CMC, 15 Jul 50; CG FMFPac ltr to CMC, 16 Jul 50.

Already it was becoming apparent that this build-up would allow little time for training. Fortunate it was, therefore, that the Division and the 1st Marine Aircraft Wing had participated in an intensive training program during recent months. Following are the principal exercises:

Oct 1949 Air lift field exercise involving movement of a reinforced battalion and air command to San Nicholas Island, Calif. One Marine aircraft group carrier-embarked for participation in Operation MIKI with Sixth Army in Hawaii.

Nov 1949 Field exercise involving a reinforced regiment and supporting aircraft.

Dec 1949 Combined field exercise--a simulated amphibious assault extending over a period of seven days--involving all principal elements of the Division and Wing.

Jan 1950 Participation by elements of Division in Operation MICOWEX 50, stressing the use of the transport submarine and helicopter in amphibious operations.

Feb 1950 Field exercise involving a reinforced regiment with supporting air.

Mar 1950 Land plane and seaplane air-lift exercise involving seizure of San Nicholas Island by a reinforced battalion and a Marine air command.

May 1950 Participation by a majority of Division and Wing elements in DEMON III, an amphibious demonstration for students of Command and General Staff College, Fort Leavenworth. Participation by Wing in two-week major advanced base field exercise, with intensive training in close support.

Jun 1950 Continuation of training in lesser air-ground problems, field exercises and command post exercises.[35]

[35] PacFlt _Interim Rpt No. 1_, XV:Zebra, 3–5.

Counterparts of nearly all of these exercises might have been found in the training program for the 2d Marine Division and 2d Marine Aircraft Wing on the North Carolina coast. Operation CAMID at Little Creek, Va., was similar to DEMON III. All principal FMFLant elements participated in Operation CROSSOVER at Camp Lejeune, North Carolina, in the spring of 1950, and a Marine aircraft group was embarked aboard a carrier in the Mediterranean. Other elements of the Wing took part in PORTREX, an Army-Navy amphibious exercise in the Caribbean, and in SWARMER, an Army-Air Force airborne exercise in North Carolina. Units of both the Division and the Wing were represented in the annual Amphibious Command Post Exercise at Lejeune; and throughout the winter and spring a succession of smaller ground, air, and air-ground exercises emphasized close support and amphibious landings.

Posts and stations were meanwhile conducting annual weapons qualification firing tests and individual training as required by USMC General Order No. 10. This program was designed to maintain the basic military proficiency of men not serving with the Fleet Marine Force. It is significant, however, that a large proportion of them had reported to such duty directly from FMF units, in accordance with the rotation policy.

The program for the Organized Reserve included both armory and active duty summer training. Air and ground units of reservists were “adopted” during their summer training by similar units of the Fleet Marine Force, which supervised the exercises and provided instructors. By the summer of 1950, a large proportion of the reservists had progressed beyond basic training into advanced individual and unit training, so that they could be classed as “nearly combat ready” at the time of the 1st Marine Division expansion.[36]

[36] _Ibid._

_Mobilization of Marine Corps Reserve_

Shortcomings in quantity rather than quality of Marine personnel made expansion a problem on 19 July 1950, when General MacArthur sent his third request to the Pentagon for a Marine division with appropriate air. Again the Joint Chiefs referred the matter to General Cates, who was prepared with two plans worked out in detail by his staff--Plan ABLE, providing third rifle companies and replacements for the Brigade; and Plan BAKER, designed to bring the 1st Marine Division up to full war strength by calling reservists to active duty.

These plans were based on the personnel statistics of 30 June 1950. The grand total of 74,279 Marines on active duty at that time (97 per cent of authorized strength) was distributed as follows:

_Operating Forces_--engaged directly in carrying out assigned missions and tasks 40,364

_Supporting Establishment_--comprising trained administrative and supply personnel 24,552

_Special Assignment_--including all personnel serving with organizations outside the regular establishment 3,871

_Non-Available_--made up of personnel hospitalized, confined, or en route 5,492 ------- Total 74,279

A breakdown of the Operating Forces reveals that the Fleet Marine Force numbered 27,703 men, the security detachments included 11,087, and 1,574 Marines were afloat. Of the 11,853 in FMFPac, 7,779 were in the 1st Marine Division, and 3,733 in the 1st Marine Aircraft Wing. The 15,803 Marines in FMFLant included 8,973 in the 2d Marine Division and 5,297 in the 2d Marine Aircraft Wing.[37]

[37] Giusti, I-2.

These figures make it evident that the 1st Marine Division could not be brought up to war strength of about 25,000 troops without drawing upon the 33,527 (77 per cent of authorized strength) in the ground forces of the Organized Reserve, and the 6,341 (94 per cent of authorized strength) in the aviation forces. The ground personnel were distributed among these units:

Twenty-one infantry battalions; 16 rifle companies; seven 105mm howitzer battalions; five 155mm howitzer battalions; one 155mm gun battalion; two 40mm gun batteries; two tank battalions; three amphibian tractor battalions; one amphibian truck company; one signal company (supplementary); six signal companies; one engineer battalion; 15 women’s reserve platoons.

Aviation units consisted of 30 Marine fighter squadrons (VMF) and 12 Marine ground control intercept squadrons (MGCI).

The Organized Reserve was exceeded as a reservoir of potential man power by the Volunteer Marine Corps Reserve, which had a total of 90,044 men and women on 30 June 1950. This total included 2,267 volunteer reservists on continuous active duty with the regular establishment, about 5,000 training in some 200 volunteer training units, and 1316 in the Fleet Reserve.

Altogether, the strength of all Marine reserve components (less volunteer reservists on active duty) amounted to a total of 128,959, or nearly double the number of Marines in the regular establishment.[38]

[38] _Ibid._, 1–5, 6.

Behind every Marine regular, figuratively speaking, stood two reservists who were ready to step forward and fill the gaps in the ranks. Thus it was scarcely far-fetched when some inspired public information officer coined the phrase “Minute Men of 1950” for these recent civilians who made it possible for the 1st Marine Division to hit the beaches at Inchon.

Events moved swiftly on 19 July. Only a few hours after the receipt of CinCFE’s third request, the mobilization of the Marine Corps Reserve was authorized by President Truman with the sanction of Congress. Headquarters Marine Corps, on the hill overlooking the Pentagon, was ablaze with lights that summer night; and decisions were made which enabled four important steps to be taken next day:

(1) a warning to Reserve District directors that the Organized Reserve would soon be ordered to active duty;

(2) notification to commanding generals to expect some 21,000 Organized Reservists shortly at Marine Barracks, Camp Pendleton, and about 5,800 at Marine Barracks, Camp Lejeune;

(3) orders issued by CMC, with the approval of CNO, to discontinue the practice of discharging reservists at their own request;

(4) the first reservists--22 units with a total strength of 4,830 men--ordered to active duty with a delay of ten days.[39]

[39] _Ibid._, II-2.

The Joint Chiefs of Staff were still not convinced that a Marine force could be embarked to meet General MacArthur’s deadline of 10 September without stripping FMFLant units to a dangerous extent. On the advice of Admiral Sherman, they informed CinCFE on 20 July that a Marine division could not be sent before November or even December.

General Shepherd had a great deal to do with shaping the ultimate decision. On the 20th, when CNO conferred with Admiral Radford on the question of a Marine division, the Commander of the Pacific Fleet in his turn asked the opinion of the Marine general. General Shepherd replied that a Marine amphibious striking force could be raised for the proposed Inchon landing without seriously weakening the Fleet Marine Force as a whole. This striking force, he predicted, would prove to be “the key of achievement of a timely and economical decision for our arms.”[40]

[40] CG FMFPac memo to CinCPacFlt, 20 Jul 50.

The Marine general’s statement was one of the main factors in causing the Joint Chiefs to advise MacArthur on the 22d that they were reconsidering their stand. During the next 48 hours, as dispatches sped back and forth across the Pacific, a compromise was reached. CinCFE was promised his Marine division in time for his target date--but it was to be a division minus one RCT. In other words, the infantry regiment of the Brigade would be supplemented by another RCT and supporting troops with appropriate Marine air. But the Joint Chiefs were adamant in their decision that MacArthur must wait until autumn or even winter for his third RCT.

These preliminaries cleared the way so that General MacArthur’s request was finally approved by JCS on 25 July, the day when General Smith took over command of the 1st Marine Division. The Marine Corps was directed to build the division (less one RCT) up to full war strength, and a date of departure of 10–15 August for the Far East was set.

A 50 percent reduction in Marine security forces within the continental limits of the United States was authorized by CNO on that same date. This meant that an additional 3,630 regulars would be enabled to report for service with the 1st Marine Division.

On the morning of the 26th a courier from Washington arrived at Camp Pendleton with a communication for General Smith indicating that the expanded 1st Marine Division would be composed of four types of personnel: (1) Brigade units, to be combined with the Division upon arrival in the Far East; (2) units of the 2d Marine Division, to be ordered to Camp Pendleton to augment elements of the 1st; (3) regular personnel to be called in from posts and stations; and (4) final deficiencies to be filled by men from the Marine Corps Reserve who met minimum combat experience requirements.[41]

[41] MajGen Oliver P. Smith, _Notes on the Operations of the 1st Marine Division during the First Nine Months of the Korean War, 1950–1951_ (MS), 3–4. (Hereafter, O. P. Smith, _Notes_.) Among the most valuable sources of the present book are the _Chronicle of the Operations of the 1st Marine Division During the First Nine Months of the Korean War, 1950–1951_ (MS), (hereafter, O. P. Smith, _Chronicle_), and _Notes_ prepared in typescript by the commanding general of the division. The _Chronicle_ is a day-by-day account of planning, command decisions, and resulting events, while the _Notes_ are an analytical review of the relative facts, statistics, and directives. Combining accuracy with a keen sense of historical values, the Marine general by his knowledge of shorthand was able to keep a fairly complete record in the field which he later checked with official reports.

Congress passed legislation on 27 July authorizing the President to extend for one year all enlistments in the armed forces, both regular and reserve, which were due to expire before 9 July 1951. This gave the assurance of a stable body of troops.

On the 31st, with the first reservists arriving at Camp Pendleton and the first contingents leaving Camp Lejeune for the West Coast, the Joint Chiefs of Staff directed CNO to expand the 2d Marine Division to war strength while increasing the number of Marine tactical air squadrons from 16 to 18.[42] Obviously, the 1st and 2d Divisions could not be built up simultaneously without serious delays, and priority must be given to the 1st. It was equally obvious, moreover, that this expansion must be largely accomplished during the first week of August if the troops were to be made ready for embarkation between the 10th and 15th.

[42] Giusti, II-2.

_The Influx at Camp Pendleton_

The first build-up troops to reach Camp Pendleton were three Organized Reserve units which arrived on 31 July--the 13th Infantry Company, of Los Angeles; the 12th Amphibian Tractor Company, of San Francisco; and the 3d Engineer Company, of Phoenix, Arizona. This was the beginning of an inundation which kept the camp keyed to a 24-hour day and a 7-day week. A torrent of troops poured into the vast military reservation by bus, train, and plane at all hours of the day and night. Confusion seemed to reign from the tawny California hills to the blue Pacific; and yet this seeming chaos was under the control of veteran officers and NCOs who had mounted out before. Accommodations for the newcomers were not de luxe, but men were being processed, assigned, fed, and equipped as rapidly as they arrived. The tramp of feet could be heard all night long as details of troops drew clothing and equipment or reported for medical examinations.

A total of 13,703 Marines reached Camp Pendleton during this busy week. Counting the personnel already on hand, troops of four categories were represented:

Officers and men remaining in 1st Marine Division at Camp Pendleton after dispatch of the Brigade 3,459

Officers and men reporting from posts and stations up to 4 August 3,630

Officers and men reporting from the 2d Marine Division from 3 to 6 August 7,182

Officers and men selected as combat-ready out of the total of about 10,000 reservists reporting by 7 August 2,891 ------ Total 17,162

The expansion took place in two phases. First, of course, came the bringing of the 1st Marine Division (less one RCT) up to war strength, including augmentation personnel and supplies for the units of the Brigade. Next, the organization of a third reinforced infantry regiment, the 7th Marines, was directed by a letter from CMC to CG 1st Marine Division on 4 August.[43]

[43] O. P. Smith, _Notes_, 5–6.

Headquarters Marine Corps naturally foresaw the necessity for replacement and rotation troops. The importance of the Reserve in this long-range expansion program may be seen by glancing ahead at the statistics of the next few months. Units of these recent civilians continued to report at such a rate that by 11 September 1950 the Organized Reserve (Ground) had in effect ceased to exist! In other words, all acceptable personnel had already reported for active duty, and the total of 33,528 officers and men represented a 90.02 percentage of availability.

The record of the Volunteer Reserve proved to be equally good after it was ordered to active duty on 15 August 1950. During the next seven and a half months, down to 31 March 1951, the Volunteer Reserve furnished 51,942 of the 84,821 reservists on active duty. As to the quality of these troops, about 99 per cent of the officers and 77.5 per cent of the enlisted were veterans of World War II.[44]

[44] Giusti, III-2, 7.

Many of the first reservists to report at Camp Pendleton made unusual sacrifices. Although they had the privilege of being discharged at their own request as late as 18 July 1950, the unexpectedness of the Korean conflict worked hardships in some instances. Reservists with several dependents or just establishing themselves in a business or profession had to settle their affairs hurriedly. There was little applause when the Minute Men of 1950 departed from home communities which were on a basis of business and pleasure as usual. The Korean conflict was still regarded as a “police action” which would be ended shortly. Nobody dreamed that within its first year it would become the fourth largest military effort of our nation’s history.

The Marine Corps was as lenient as could reasonably be expected when it came to granting delays and deferments. On 1 August a board of eight officers at Marine Corps Headquarters initiated daily meetings to consider such requests emanating from the various Reserve districts. Two weeks later the Commandant gave Reserve District directors the authority to grant delays for periods up to six months after judging each case on its individual merits. But even after every concession had been made that could be reconciled with the national interest, it was a wrench for hundreds of reservists to make the sudden plunge from civil into military life.

There were instances of men seeking deferment by using political influence or pleading physical disability. But such cases were rare as compared to the great majority who reported promptly and declared themselves combat-ready.

In the selection of reservists for the division, two categories were recognized--combat-ready and noncombat-ready. The first applied to men whose records proved that they had been members of the Organized Reserve for two years and had attended one summer camp and 72 drills or two summer camps and 32 drills. Veterans of more than 90 days’ service in the Marine Corps also qualified. All other reservists were classified as noncombat-ready.

When lost or incomplete records complicated the equation, a reservist’s own opinion could not be accepted as proof of his fitness for combat. This ruling had to be made because so many men were found to have more spunk than training. Officers of a reservist’s unit were questioned before a decision was reached, and any man feeling the need of further training could be removed without prejudice from immediate consideration for combat.

Standards were so strictly observed that only about half of the reservists qualified as being combat-ready. This group broke down into the 15 per cent accepted for the 1st Marine Division and the 35 per cent assigned to posts and stations to relieve regulars who joined the division. The remaining 50 per cent consisted of men placed in the noncombat-ready or recruit class.[45]

[45] Andrew Geer, _The New Breed_ (New York, 1952), 103–105.

The emergency found the Organized Aviation Reserve with 30 VMF and 12 GCI squadrons generally up to peacetime strength. Of the 1,588 officers, about 95 per cent were combat-experienced, and only about 10 per cent of the enlisted men stood in need of basic training. It was a comparatively simple task, therefore, to comply with the order of 23 July calling for six VMF and three GCI squadrons to report to El Toro. Their mission was to build up to war strength the units of the 1st MAW which had been stripped to mount out MAG-33.

On 3 August the remaining nine GCI squadrons of the Organized Aviation Reserve were ordered to El Toro.[46] By this time the build-up was so well in hand that Major General Field Harris, commanding the 1st Marine Aircraft Wing, conferred with General Smith about aviation shipping for the embarkation.

[46] Giusti, III-2.

This veteran Marine pilot, a native of Kentucky, had been commissioned a second lieutenant in 1917 after graduating from the U. S. Naval Academy. Three years of service with Marine ground forces in Cuba and the Philippines were followed by Headquarters duty at Washington and flight training at Pensacola. Designated a naval aviator in 1929, he held various Marine air commands before participating as colonel and brigadier general in the Guadalcanal, Northern Solomons, and Green Island air operations of World War II. On his return, he was appointed Assistant Commandant (Air) and Director of Aviation.

In the autumn of 1946, after Operation CROSSROADS had given a glimpse into the tactical future, Generals Shepherd, Harris, and Smith were named as a Special Board “to orient the effort of the Marine Corps away from the last war and toward the next.” The result was recommendations leading to experiments with rotary wing aircraft as a means of tactical dispersion in amphibious operations against an enemy employing atomic weapons. Thus the Marine Corps worked out new helicopter combat techniques which were soon to create tactical history with the Brigade and Division in Korea.[47]

[47] Lynn Montross, _Cavalry of the Sky_ (New York, 1954), 51–53.

_Embarkation of 1st Marine Division_

It is a curious circumstance that not until 8 August did General Smith himself have his first information as to the Inchon landing. The basic directive of 25 July had merely specified that the main body of the Division would embark from San Diego, prepared for combat. The commanding general did not learn even unofficially about the time and the place of the proposed operation until he was told by General Fellers. While reporting at Camp Pendleton on his return from Japan, the TTU commander gave General Smith an informal account of the conference which took place on 4 July at FECOM Headquarters in Tokyo.[48]

[48] O. P. Smith, _Notes_, 18, 41.

On the following day, 9 August, the Division issued Operation Order No. 1-50, which provided for the movement of the Division (less the Brigade and one RCT) to the Far East to report upon arrival to CinCFE for operational control. Embarkation was to be carried out in accordance with Embarkation Plan No. 1-50 of 6 August.

By this date, 17,162 Marines in Camp Pendleton were eligible for reassignment to the 1st Marine Division. There was no time, of course, for much training. On 2 August the Division issued Training Bulletin No. 36–50 as a general guide providing for some rudiments of individual and small-unit instruction. But about all that could be accomplished was conditioning training and test firing of weapons. As a result, many of the weapons issued directly to units were found to be defective, having been in storage since 1945.[49]

[49] _Ibid._, 16–17.

The war news from Korea at this time lent an atmosphere of grim realism to preparations at Camp Pendleton. On 2 August the 1st Provisional Marine Brigade had landed at Pusan, the day following the debarkation of two U. S. Army units, the skeletonized 2d Infantry Division and the 5th RCT. The original destination of the Marines had been Japan, but during the voyage the military situation deteriorated so rapidly that on 25 July a landing in Korea was ordered by CinCFE.

Following the capture of Taejon on 20 July, the Red Korean columns of invasion speeded up their “end run” around the Eighth Army’s open left flank. Driving eastward as well as southward, the enemy made such progress during the next ten days that on 31 July the UN forces were pushed back into a chain of defensive positions in southeast Korea. This was the Pusan Perimeter, which must be held if the vital line of communications from the supply port to Taegu was to be maintained.

The Marines jumped off east of Masan on 7 August with the Army 5th RCT and elements of the 25th Infantry Division in the first sustained counterattack mounted by UN forces. General Craig had control of Army as well as Marine units during the most critical period of the initial two days, and carrier-based MAG-33 squadrons provided tactical air support. Enemy resistance was so shattered by the 9th that the Red Korean machine of invasion went into reverse for the first time.

From the 9th to the 13th, when they were relieved, parallel columns of Army and Marine assault troops drove from Chindong-ni nearly to Chinju, a distance of about 40 miles by the seacoast route. It was only a local setback for the enemy, to be sure, but it had a heartening effect for tired UN forces which had known only delaying actions so far.

It also added to the problems of staff officers at Camp Pendleton and Pearl Harbor, since replacements must be sent to the Brigade. With this in mind, the Commandant had begun the organization of the 1st Replacement Draft of approximately 800 men on the date of Brigade activation. These troops, however, were absorbed into the 1st Marine Division when it expanded to war strength, as was a second draft (also designated the 1st Replacement Draft) of 3,000 men.[50]

[50] PacFlt _Interim Rpt No. 1_, XV:Zebra, 8–9.

On 3 August the 1st Marine Division was directed by FMFPac to send 10 officers and 290 enlisted men to the Brigade by airlift. This draft was to be ready to move from Camp Pendleton by MATS planes on 9 August, but not until five days later did it finally proceed to San Francisco by rail and fly to Japan.

On the 23d another draft of 10 officers and 300 enlisted men from Marine posts in Hawaii and Guam was sent by air to Japan, these troops being replaced by the same number of noncombat-ready Marines airlifted from Camp Pendleton. This process was twice repeated early in September, when two more drafts totaling 20 officers and 590 men flew to Japan to provide replacements and third companies for the 5th Marines of the Brigade.[51]

[51] _Ibid._; Col A. L. Bowser ltr to CMC, 11 Feb 55.

Logistics offered as many problems as personnel at Camp Pendleton, since both the Brigade and Division units had been on peace tables of organization and equipment. The 30-day replenishment stock, held in readiness for such an emergency, was also based on peace strength tables. Thus it was found that the specification of “requirements” was best determined in most instances by making out requisitions based on the difference between T/E for peace and war.

Narrow time limits did not permit the assembly of supplies and equipment delivered at Camp Pendleton under the relentless pressure of urgent deadlines. FMFLant air and ground units arriving from Camp Lejeune brought their own organization equipment, which was staged through the Recruit Depot at San Diego. Much of the heavy equipment from the Barstow, California, Annex, Depot of Supplies, was delivered dockside and loaded without further inspection. Not until arrival at Kobe, Japan, were such items as the LVTs finally given a mechanical checkup.[52]

[52] PacFlt _Interim Rpt No. 1_, XV: Zebra, 18–22.

Ammunition was delivered from the depots to the Naval Station, San Diego, for loading. The following units of fire were specified by Division Embarkation Plan 1-50:

(1) 3 UF in hands of 1st Marines, LVT, tank, and artillery units; 1 UF in hands of all other units;

(2) 2 UF in hands of 1st Ordnance Bn for the 1st Marines, LVT, tank, and artillery units;

(3) 4 UF in the hands of the 1st Ordnance Bn for other units.[53]

[53] 1st MarDiv _Embarkation Plan 1-50_, 6 Aug 50, Annex Charlie.

Even after all items of initial supply had been assembled, the problem was by no means solved. Since the Division and Wing would be operating under Army and Air Force control, it became necessary to establish a long-range policy for resupply. The best answer seemed to be the procedure adopted by the Brigade, providing that the Army and Air Force furnish all supplies not peculiar to the Marine Corps. The latter would be provided by Marine or Navy agencies automatically in 30-day increments, with 120 days of resupply allotted to ground units and 90 days to air units. Thereafter, supply was to be requisitioned as needed. And in the lack of a service command as such, the G-4 section of FMFPac was committed to the task of preparing and submitting resupply requisitions for items in this category.[54]

[54] PacFlt _Interim Rpt No. 1_, XV: Zebra, 12.

Five hundred civilians were employed to help with the reconditioning of motor transport and other heavy equipment which had been “in mothballs” at Barstow since the end of World War II. Such items had to be put through the shops in many instances and restored to operating condition before delivery. The enormous supply depot in the California desert erupted with activity as trains of flatcars and long columns of motor trucks were routed to San Diego.

The actual loading and embarkation were conducted almost according to schedule in spite of such handicaps as inadequate dock facilities, the reception of supplies and equipment from a variety of sources, a shortage of stevedores, and piecemeal assignments of shipping. Only 54 stevedore crews were available out of the 90 requested, and commercial ships were necessary to supplement naval shipping. Nevertheless, the loading began on 8 August and was completed by the 22d. The following 19 ships were employed to mount out the main body of the 1st Marine Division:

LST 845; LSM 419; two APAs, the USS _Noble_ and USS _President Jackson_; five APs, the USNS _General Buckner_, USNS _General Weigel_, USS _Marine Phoenix_, USNS _General Meigs_ and USS _General Butner_; and ten AKs, the SS _Dolly Thurman_, SS _Green Bay Victory_, SS _Noonday_, SS _African Patriot_, SS _Twin Falls Victory_, SS _Southwind_, SS _American Press_, SS _American Victory_, SS _Alma Victory_, and SS _Belgian Victory_.[55]

[55] 1st Marine Division _Special Action Report for the Inchon-Seoul Operation_, 20 Apr 51, sec. 1. (Hereafter, 1st MarDiv _SAR_.)

Generals Shepherd and Cates arrived for the main embarkation on the 13th and 14th respectively, accompanied by Major General Franklin A. Hart and Brigadier General Edwin A. Pollock. While these general officers were being acquainted with the progress made so far, the AKA _Titania_ blew out two boilers after being about 20 percent loaded. Since the repairs would require about ten days, a commercial freighter was provided as a last-minute replacement.

_Build-up of 7th Marine Regiment_

One of the purposes of General Shepherd’s visit was to discuss with General Cates the problems of organizing and embarking the 7th Marines (Reinf.). The activation of this unit had been directed on 10 August 1950, when an officer of the G-1 Section, Headquarters FMFPac, delivered orders to Camp Pendleton.[56]

[56] FMFPac _Operation Order (Opn O) 3-50_, 11 Aug 50.

This was the result of a change of mind on the part of the Joint Chiefs of Staff. After reconsideration, they decided that it would be feasible to raise a third RCT much sooner than had at first seemed possible, though not in time for MacArthur’s assault landing. Arrival in Japan about 20 September seemed to be the earliest date that could be managed.

Of the 17,162 eligible Marines at Camp Pendleton at that time, the regulars in excess of those required to mount out between the 10th and 15th were placed in the rear echelon of the division as a cadre for the third infantry regiment.[57] The following troops were made available to draw upon for the formation of the 7th Marines:

[57] See Appendix B for the build-up of the 1st Marine Division and Appendix C for the Task Organization.

Officers and men from 2d Marine Division 1,822 Officers and men of 3d Bn, 6th Marines in the Mediterranean 735 Officers and men of Marine Corps Reserve selected as combat-ready 1,972 Officers and men of rear echelon of Division, and from posts and stations 1,109 --------- Total [58]5,638

[58] This account of the build-up of the 7th Marines is based on the summary in PacFlt _Interim Rpt No. 1_, XV: Zebra, pt. V.

Colonel Homer L. Litzenberg was designated as commanding officer on the date of activation, 17 August 1950. The Chief of Naval Operations directed the regiment to embark for the Far East not later than 3 September. These components were included in the build-up:

3d Battalion, 11th Marines; Company D, 1st Tank Battalion; Company D, 1st Engineer Battalion; Company C, 1st Shore Party Battalion (including two Shore Party communication teams from Signal Company, Signal Battalion); Company D, 1st Motor Transport Battalion; Company E, 1st Medical Battalion.

Forming the nucleus of the regiment, the 6th Marines, at peace strength and less two battalions, arrived from Camp Lejeune on 16 August. The 3d Battalion of this FMFLant regiment, then stationed afloat in the Mediterranean, was ordered to proceed through the Suez Canal to become part of the 7th Marines upon arrival in Japan.

While the other elements were being absorbed at Camp Pendleton, a conference attended by General Smith, Major General Alfred H. Noble, and Colonel Litzenberg was held to discuss rear echelon personnel and the formation of RCT-7. The following troops were found to be available to take care of casuals and retain custody of such division supplies and equipment as had not yet been embarked:

MARINE CORPS NAVY ----------------- ----------------- _Off._ _Enl._ _Off._ _Enl._ 224 1,029 11 35

Not included in these figures were 197 noneffective enlisted personnel, a rocket battery, a motor transport company, and the organizational rear echelon of eight officers and 28 men. It was decided that General Noble, as FMFPac representative, would examine MOSs, to determine how many men would be transferred to the 7th Marines or retained for FMF units to be activated later. The need was also foreseen for rear echelon working parties to relieve personnel of units mounting out.[59]

[59] O. P. Smith, _Notes_, 36–37.

_Staff Groups Flown to Japan_

Although the 1st Marine Division had enough problems at Camp Pendleton to keep a full war-strength staff busy, several of the key members were in Korea with the Brigade. The complete Division staff was never integrated until after the landing at Inchon. On 7 August, however, a dispatch from CinCFE requested that the “Commanding General, 1st Marine Division, and planning group capable of developing Division embarkation and landing plans be airlifted” to the Far East.[60]

[60] CinCFE disp to CinCPacFlt, 7 Aug 50, info CNO, CMC, CG 1st MarDiv, CG FMFPac, and ComNavFE.

General Smith decided that this flight could best be made in two echelons. The first, which took off for Japan at 1400 on 16 August 1950, included a group of 12 officers and six enlisted men selected to initiate planning:

_Officers_ _Enlisted_ G-2 Col B. T. Holcomb, Jr. TSgt W. O’Grady Ass’t G-2 Maj J. G. Babashanian Cpl J. N. Lareau G-3 Col A. L. Bowser, Jr. Sgt G. O. Davis, Jr. Ass’t G-3 LtCol F. R. Moore Ass’t G-4 LtCol C. T. Hodges Ass’t Emb Off Capt R. E. Moody PFC H. J. McAvinue Shore Pty Off Maj J. G. Dibble Signal Off LtCol A. Creal Cpl L Shefchik Ass’t G-1 LtCol B. D. Godbold Fire Sup Coord LtCol D. E. Reeve SSgt P. Richardson Naval Gunfire Off LtCol L. S. Fraser Air Off Capt W. F. Jacobs

General Smith stayed at Camp Pendleton for two more days until he was assured that the main body of the Division had sailed. Then he accompanied the second echelon of planners which departed by air at 1410 on 18 August:

_Officers_ _Enlisted_ CG MajGen O. P. Smith C/S Col G. A. Williams Cpl C. V. Irwin Aide to CG Capt M. J. Sexton PFC W. D. Grove G-1 Col H. S. Walseth Cpl W. P. Minette Ass’t Signal Off Capt A. J. Gunther MSgt F. J. Stumpges G-4 Col F. M. McAlister Engineer Off Maj E. P. Moses, Jr. Embark Off Maj J. M. Rouse Amtrac Off Maj A. J. Barrett Motor Trans Off Maj H. W. Seeley, Jr. Ordnance Off Maj L. O. Williams[61]

[61] O. P. Smith, _Notes_, 37–38.

The departure of the commanding general coincided with the closing of the Division CP at Camp Pendleton. There were still several thousand Marines of the rear echelon left under the control of General Noble in the sprawling installation, but the brown California hills looked down upon a scene of strange and brooding quiet as compared to the activity of the past three weeks.

It was D-minus 28 for the men of the 1st Marine Division.