Liberation: Marines in the Recapture of Guam

Part 2

Chapter 23,502 wordsPublic domain

[Sidebar (page 4): General Lemuel C. Shepherd, Jr.

Lemuel C. Shepherd, Jr., was in his senior year at the Virginia Military Institute and had not yet graduated when he was commissioned in the Marine Corps. He sailed to France as a member of the 5th Regiment of Marines, part of the 4th Brigade of Marines. He saw considerable action in the war--he was wounded twice at Belleau Wood and after recovering from his wounds and rejoining his regiment for the St. Mihiel and Meuse-Argonne offensives, he was wounded for a third time in the latter. Shepherd served in the Army of Occupation in Germany, and on his return home, became aide to the Commandant and at the White House. During the interwar period, he had a mix of school, staff, and command assignments. In March 1942, he assumed command of the 9th Marines and took it overseas as part of the 3d Marine Division. Upon promotion to flag rank in July 1943, he was assigned to the 1st Marine Division as assistant division commander and, as such, participated in the Cape Gloucester operation. He assumed command of the 1st Provisional Marine Brigade in May 1944, and led it in the landing on Guam. Following this operation, he received his second star and took command of the 6th Marine Division, which was formed from the brigade and participated in the landings on Okinawa. General Shepherd commanded Fleet Marine Force, Pacific, in the first two years of the Korean War, and then was chosen as the 20th Commandant of the Marine Corps. General Shepherd died at the age of 94 in 1990. ]

[Sidebar (page 5): Major General Andrew D. Bruce

Andrew D. Bruce, a native of Missouri and a graduate of Texas A&M in 1916, was commissioned an Army second lieutenant in June 1917. His association with the Marine Corps goes back to World War I, when as a member of the 2d Infantry Division’s 5th Machine Gun Battalion, he participated in actions in France in the Troyon Sector near Verdun, in the Aisne Defensive operation near Chateau Thierry, the Aisne-Marne offensive at Soissons, the fighting at St. Mihiel, and the Meuse-Argonne offensive at Blanc Mont. With the rest of the 2d Division, he hiked into Germany to become part of the occupation force.

In the interwar period, he had a mix of staff, command, and school assignments. At the outbreak of World War II, then-Lieutenant Colonel Bruce headed the Army’s Tank Destroyer School, which was first at Camp Meade, Maryland, then at Camp Hood near Kileen, Texas. He assumed command of the 77th Infantry Division in May 1943. The division first saw combat at Guam with the 3d Marine Division and the 1st Provisional Marine Brigade, and then landed at Leyte for the Philippines operation. General Bruce’s 77th once again fought with Marines in the landing on 1 April 1945 on Okinawa. When the XXIV Corps attacked to the south, General Bruce’s soldiers and the 1st Marine Division were neighbors in the frontlines.

General Bruce retired with three stars as a lieutenant general and died in 1969.

_Ashore in the North_

Troops of the 3d Marine Division landed virtually in the lap of the Japanese island commander, General Takashina, whose U-shaped cave command post, carved out of a sandstone cliff, overlooked the Asan-Adelup beachhead. The looming heights dominated the beaches, particularly on the left and center, where the 3d and 21st Marines were headed for the shore.

W-Day, 21 July 1944, opened as a beautiful day, but it soon turned hazy as the violent clouds of smoke, dust, and fire spiraled skyward. At 0808 an air observer shouted into his microphone: “First wave on the beach.” At 0833, the same airborne announcer confirmed the battle was on, with: “Troops ashore on all beaches.”

The 3d Marines under Colonel W. Carvel Hall struck on the far left of the 2,500-yard beachhead, the left flank of the division near Adelup Point. Ahead was Chonito Cliff, a ridge later named Bundschu Ridge, and high, difficult ground in back of which was the final beachhead line (FBHL), or first goal of the landing. The center, straight up the middle, belonged to the 21st Marines, under Colonel Arthur H. “Tex” Butler. The regiment would drive inland, secure a line of cliffs, and defend them until the division caught up and was ready to expand the beachhead outward. Under Colonel Edward A. Craig, the 9th Marines landed on the right flank near Asan Point, ready to strike inland over paddies to and across lower and more hospitable hills, but all part of the same formidable enemy-held ridgeline.

The 3d Battalion, 9th Marines, under Lieutenant Colonel Walter Asmuth, Jr., caught intense fire from the front and right flank near Asan Point, and he had to call on tanks for assistance, but one company got to the ridge ahead quite rapidly and threw the defenders at Asan Point off balance, making the regiment’s advance easier. (It would also be up to the 9th Marines to take Cabras, a little island offshore and hard against Apra Harbor. This would be accomplished with a separate amphibious landing.) With its 2d and 3d Battalions in the lead, the 9th Marines drove through its initial objectives quickly and had to slacken its advance in order not to thin out the division’s lines.

Colonel Butler’s 21st Marines, in a stroke of luck which would later be called unbelievable, found two unguarded defiles on either side of the regiment’s zone of action. His troops climbed straight to the clifftops. No attempt was made to keep contact going up, but, on top, the 2d and 3d Battalions formed a bridge covering both defiles. The 1st Battalion swept the area below the cliffs.

The 12th Marines (Colonel John B. Wilson) was quickly on the beach, with its burdensome guns and equipment, and the 3d Battalion of Lieutenant Colonel Alpha L. Bowser, Jr., was registered and firing by 1215. By 1640 every battery was in position and in support of the advance. Captain Austin P. Gattis of the 12th Marines attributed the success of his regiment in setting up quickly to “training, because we had done it over, and over, and over. It was efficiency learned and practiced and it always gave the 12th a leg up.”

On the far left, the 3d Marines was getting the worst of the enemy’s increasing resistance. The regiment received intense mortar and artillery fire coming in and on the beaches, and faced the toughest terrain--steep cliffs whose approaches were laced with interlocking bands of Japanese machine gun fire. The cliffs were defended by foes who knew and used their weapons well. The Japanese, that close, would roll grenades right down the escarpment onto the Marines. Snipers could find protection and cover in the countless folds and ridges of the irregular terrain, and the ridgetops were arrayed like the breastworks of some nightmarish castle. It appeared that ten on top could hold off hundreds below.

One of the defenders, Lieutenant Kenichi Itoh, recalled that despite the terrible bombardment, he felt secure, that his countrymen could hold out for a long time, even win. After the war, recalling his feelings that eventful day in July 1944, the lieutenant considered it all a bad dream, “even absurd” to think that his forces could ever withstand the onslaught.

On W-Day, Lieutenant Colonel Ralph E. Houser’s 3d Battalion, 3d Marines, was on the extreme left of the line, facing Adelup Point, which, with Asan Point, marked the right and left flanks of the invasion beaches. Houser’s troops could seize the territory in his zone only with the support of tanks from Company C, 3d Tank Battalion, and half-track-mounted 75mm guns. Holding up the regimental advance was a little nose projecting from Chonito Ridge facing the invasion beach in the 1st Battalion, 3d Marines’ zone. Early on W-Day (about 1045), Captain Geary R. Bundschu’s Company A was able to secure a foothold within 100 yards of the crest of this promontory, but could not hold its positions in the face of intense enfilading machine gun fire. Captain Bundschu called for stretchers and corpsmen, then requested permission to disengage. Major Henry Aplington II, commanding the 1st Battalion, was “unwilling to give up ground in the tight area and told Captain Bundschu to hold what he had.”

Colonel Hall ordered the attack to continue in mid-afternoon behind a massive 81mm mortar barrage. None of the companies of Major Aplington’s battalion or Lieutenant Colonel Hector de Zayas’ 2d Battalion could gain any ground beyond what they already precariously held. Their opponent, the _320th Independent Infantry Battalion_ held fast.

A couple of hours later, Colonel Hall ordered another attack, with Companies A and E in the fore. Major Aplington recalled:

When the 1700 attack went off, it was no change. E made little progress and the gallant men of A Company attacked again and again, reached the top but could not hold. Geary Bundschu was killed and the company slid back to the former positions.

In the morning light of 22 July (W plus 1), that small but formidable Japanese position still held firmly against the 3d Marines’ advance. During the bitter fighting of the previous day, Private First Class Luther Skaggs, Jr., of the 3d Battalion, led a mortar section through heavy enemy fire to support the attack, then defended his position against enemy counterattacks during the night although badly wounded. For conspicuous gallantry and bravery beyond the call of duty, he was awarded the Medal of Honor. On the 22d, Private First Class Leonard F. Mason, a Browning automatic rifleman of the 2d Battalion, earned a posthumous Medal of Honor for single-handedly attacking and wiping out an enemy machine gun position which threatened his unit. Although wounded severely, he rejoined his fellow Marines to continue the attack, but succumbed to his fatal wounds.

During the day’s bitter fighting, Colonel Hall tried to envelop the Japanese, using Companies A and C of Aplington’s battalion and Company E of de Zayas’. On regimental orders, Aplington kicked it off at 1150. It also got nowhere at first. Company A got to the top but was thrown off. Company E was able to move ahead very slowly. Probe after probe, it found Japanese resistance perceptibly weakening. By 1900, the men of E reached the top, above Company A’s position. The Japanese had pulled back. In the morning, a further advance confirmed the enemy withdrawal.

[Sidebar (page 9): 3d Marine Division Insignia

The insignia of the 3d Marine Division was adopted on 25 August 1943, when the division was in training on Guadalcanal for the upcoming invasion of Bougainville. Approved in 3d Marine Division Memorandum 274-43, the insignia consisted of a caltrop on a triangular, gold-bordered scarlet shield. The caltrop was a medieval defensive weapon used against both cavalry and infantry. During the warfare of the Middle Ages, large numbers of caltrops were scattered by defenders on the ground in front of an approaching enemy. The four-pronged, forged-iron caltrop was designed so that no matter which way it landed when thrown on the ground, one point would be up with the other three points supporting it. When used on the insignia, the caltrop represented not only the 3d Marine Division, but also the motto painted on the drums carried by the Continental Marines in the American Revolution: “Don’t Tread on Me.” ]

_The Southern Beaches_

In the south at Agat, despite favorable terrain for the attack, the 1st Brigade found enemy resistance at the beachhead to be more intense than that which the 3d Division found on the northern beaches. Small arms and machine gun fire, and the incessant fires of two 75mm guns and a 37mm gun from a concrete blockhouse with a four-foot thick roof built into the nose of Gaan Point, greeted the invading Marines as the LVTs churned ashore. The structure had been well camouflaged and not spotted by photo interpreters before the landing nor, unfortunately, selected as a target for bombing. As a result, its guns knocked out two dozen amtracs carrying elements of the 22d Marines. For the assault forces’ first hours ashore on W-Day on the southern beaches, the Gaan position posed a major problem.

The assault at Agat was treated to the same thunderous naval gunfire support which had disrupted and shook the ground in advance of the landings on the northern beaches at Asan. When the 1st Brigade assault wave was 1,000 yards from the beach, hundreds of 4.5-inch rockets from LCI(G)s (Landing Craft, Infantry, Gunboat) slammed into the strand. It would be the last of the powerful support the troops of the brigade in assault would get before they touched down on Guam.

While the LVTs, the DUKWs (amphibious trucks), and the LCVPs were considerably off shore, there was virtually no enemy fire from the beach. An artillery observation plane reported no observed enemy fire. The defenders at Agat, however, _1st_ and _2d Battalions, 38th Infantry_, would respond in their own time. The loss of so many amtracs as the assault waves neared the beaches meant that, later in the day, there would not be enough LVTs for the transfer of all supplies and men from boats to amtracs at the Agat reef. This shortage of tractors would plague the brigade until well after W-Day.

The damage caused to assault and cargo craft on the reef, and the precision of Japanese guns became real concerns to General Shepherd. Some of the Marines and most of the soldiers who came in after the first assault waves would wade ashore with full packs, water to the waist or higher, facing the perils of both underwater shellholes and Japanese fire. Fortunately, by the time the bulk of the 77th Division waded in, these twin threats were not as great because the Marines ashore were spread out and keeping the Japanese occupied.

The Japanese Agat command had prepared its defenses well with thick-walled bunkers and smaller pillboxes. The 75mm guns on Gaan Point were in the middle of the landing beaches. Crossfire from Gaan coordinated with the machine guns on nearby tiny Yona island to rake the beaches allocated to the 4th Marines under Lieutenant Colonel Alan Shapley. The 4th Marines was to establish its beachhead, and protect the right or southernmost flank. After bitter fighting, the 4th Marines forged ahead on the low ground to its front and cleared Bangi Point where bunker walls could withstand a round from a battleship. Lieutenant Colonel Shapley set up a block on what was to be known as Harmon Road leading down from the mountains to Agat. A lesson well learned in previous operations was that the Japanese would be back in strength and at night.

When the Marines landed, they found an excellent but undermanned Japanese trench system on the beaches, and while the pre-landing bombardment had driven enemy defenders back into their holes, they nonetheless were able to pour heavy machine gun and mortar fire down on the invaders. Pre-landing planning called for the Marine amtracs to drive 1,000 yards inland before discharging their embarked Marines, but this tactic failed because of a heavily mined beachhead, with its antitank ditches and other obstacles. However, the brigade attack ashore was so heavy, with overwhelming force the Marines were able to break through, and by 1034, the assault forces were 1,000 yards inland, and the 4th Marines’ reserve battalion had landed. After receiving extremely heavy fire from all emplaced Japanese forces, the Marines worked on cleaning out bypassed bunkers together with the now-landed tanks. By 1330, the Gaan Point blockhouse had been eliminated by taking the position from the rear and blasting the surprised enemy gunners before they could offer effective resistance. At this time also, the brigade command group was on the beach and General Shepherd had opened his command post.

The 22d Marines, led by Colonel Merlin F. Schneider, was battered by a hail of small arms and mortar fire on hitting its assigned beach, and suffered heavy losses of men and equipment in the first minutes. Private First Class William L. Dunlap could vouch for the high casualties. The dead, Dunlap recalled, included the battalion’s beloved chaplain, who had been entrusted with just about everybody’s gambling money “to hold for safekeeping,” the Marines never for a minute considering that he was just as mortal as they. The 1st Battalion, 22d Marines (Lieutenant Colonel Walfried H. Fromhold), had left its section of the landing zone and moved to the shattered town of Agat, after which the battalion would drive north and eventually seal off heavily defended Orote Peninsula, shortly to be the scene of a major battle.

The 22d Marines’ 2d Battalion, (Lieutenant Colonel Donn C. Hart), in the center of the beachhead, quickly and easily moved 1,000 yards directly ahead inland from the beach. The battalion could have gone on to one of the W-Day goals, the local heights of Mount Alifan, if American bombs had not fallen short, halting the attack.

The 1st Battalion moved into the ruins of Agat and at 1020 was able to say, “We have Agat,” although there was still small arms resistance in the rubble. By 1130 the battalion was also out to Harmon Road, which led to the northern shoulder of Mount Alifan. Even as Fromhold’s men made their advances, Japanese shells hit the battalion aid station, wounding and killing members of the medical team and destroying supplies. Not until later that afternoon was the 1st Battalion sent another doctor.

On the right of the landing waves, Major Bernard W. Green’s 1st Battalion, 4th Marines, ran head-on into a particularly critical hill mass (Hill 40) near Bangi Point, which had been thoroughly worked over by the Navy. Hill 40’s unexpectedly heated defense indicated that the Japanese recognized its importance, commanding the beaches where troops and supplies were coming ashore. It took tanks and the support of the 3d Battalion to claim the position.

Before dark on W-Day, the 2d Battalion, 22d Marines, could see the 4th Marines across a deep gully. The latter held a thin, twisted line extending 1,600 yards from the beach to Harmon Road. The 22d Marines held the rest of a beachhead 4,500 yards long and 2,000 yards deep.

At nightfall of W-Day, General Shepherd summed up to General Geiger: “Own casualties about 350. Enemy unknown. Critical shortages of fuel and ammunition all types. Think we can handle it. Will continue as planned tomorrow.”

Helping to ensure that the Marines would stay on shore once they landed was a host of unheralded support troops who had been struggling since daylight to manage the flow of vital supplies to the beaches. Now, as W-Day’s darkness approached, the 4th Ammunition Company, a black Marine unit, guarded the brigade’s ammunition depot ashore. During their sleepless night, these Marines killed 14 demolition-laden infiltrators approaching the dump.

Faulty communications delayed the order to land the Army’s 305th Regimental Combat Team (Colonel Vincent J. Tanzola), elements of the assault force, for hours. Slated for a morning landing, the 2d Battalion of Lieutenant Colonel Robert D. Adair did not get ashore until well after nightfall. As no amtracs were then available, the soldiers had to walk in from the reef. Some soldiers slipped under water into shellholes and had to swim for their lives in a full tide. The rest of the 305th had arrived on the beach, all wet, some seasick, by 0600 on W plus-1.

[Sidebar (page 15): Medal of Honor Recipients

Private First Class Luther Skaggs, Jr.’s Medal of Honor citation reads as follows: “For conspicuous gallantry and intrepidity at the risk of his life above and beyond the call of duty while serving as squad leader with a mortar section of a rifle company in the 3d Battalion, 3d Marines, 3d Marine Division, during action against enemy Japanese forces on the Asan-Adelup beachhead, Guam, Marianas Islands, 21-22 July 1944. When the section leader became a casualty under a heavy mortar barrage shortly after landing, Private First Class Skaggs promptly assumed command and led the section through intense fire for a distance of 200 yards to a position from which to deliver effective coverage of the assault on a strategic cliff. Valiantly defending this vital position against strong enemy counterattacks during the night, Private First Class Skaggs was critically wounded when a Japanese grenade lodged in his foxhole and exploded, shattering the lower part of one leg. Quick to act, he applied an improvised tourniquet and, while propped up in his foxhole, gallantly returned the enemy’s fire with his rifle and hand grenades for a period of 8 hours, later crawling unassisted to the rear to continue the fight until the Japanese had been annihilated. Uncomplaining and calm throughout this critical period, Private First Class Skaggs served as a heroic example of courage and fortitude to other wounded men and, by his courageous leadership and inspiring devotion to duty, upheld the high traditions of the United States naval service.”