From Makin to Bougainville: Marine Raiders in the Pacific War

Part 2

Chapter 23,632 wordsPublic domain

Training focused heavily on weapons practice, hand-to-hand fighting, demolitions, and physical conditioning, to include an emphasis on long hikes. As the men grew tougher and acquired field skills, the focus shifted to more night work. Carlson also implemented an important change to the raider organization promulgated from Washington. Instead of a unitary eight-man squad, he created a 10-man unit composed of a squad leader and three fire teams of three men each. Each fire team boasted a Thompson submachine gun, a Browning automatic rifle (BAR), and one of the new Garand M-1 semiautomatic rifles. To keep manpower within the constraints of the carrying capacity of an APD, each rifle company had just two rifle platoons and a weapons platoon. Carlson’s system of organization and training was designed to create a force suited “for infiltration and the attainment of objectives by unorthodox and unexpected methods.” He and Roosevelt were developing the guerrilla unit they had envisioned.

Edson’s battalion retained the table of organization he had designed. It was based on an eight-man squad, with a leader, two BAR men, four riflemen armed with the M-1903 Springfield bolt-operated rifle, and a sniper carrying a Springfield mounting a telescopic sight. (Later in the war he would champion the four-man fire team that became the standard for all Marine infantry.) With smaller squads, his companies contained three rifle platoons and a weapons platoon. His weapons company provided additional light machine guns and 60mm mortars. (The 81mm mortar platoon, added to the headquarters company by the Commandant, would not deploy overseas with the battalion.)

Training was similar to that in the 2d Raiders, except for more rubber boat work due to the convenient location of Quantico on the Potomac River. The 1st Raiders also strove to reach a pace of seven miles per hour on hikes, more than twice the normal speed of infantry. They did so by alternating periods of double-timing with fast walking. Although Red Mike emphasized light infantry tactics, his men were not guerrillas. Instead, they formed a highly trained battalion prepared for special operations as well as more conventional employment.

Edson’s style of leadership contrasted starkly with that of his counterpart. He encouraged initiative in his subordinates, but rank carried both responsibility and authority for decision-making. He was a quiet man who impressed his troops with his ability on the march and on the firing ranges, not with speeches. His raiders received regular liberty, and he even organized battalion dances attended by busloads of secretaries from nearby Washington.

The two raider battalions bore the same name, but they could hardly have been more dissimilar. What they did have in common was excellent training and a desire to excel in battle.

_Getting to the Fight_

It did not take long for the raiders to move toward the sound of the guns. In early April 1942 the majority of the 1st Raiders boarded trains and headed for the West Coast, where they embarked in the _Zeilin_. They arrived in Samoa near the end of the month and joined the Marine brigades garrisoning that outpost. Company D, the 81mm mortar platoon, and a representative slice of the headquarters and weapons companies remained behind in Quantico. This rear echelon was under the command of Major Samuel B. Griffith II, the battalion executive officer. (He had recently joined the raiders after spending several months in England observing the British commandos.) This small force maintained some raider capability on the East Coast, and also constituted a nucleus for a projected third raider battalion.

The 2d Raiders spent the month of April on board ship learning rubber boat techniques. The Navy had transferred three of its APDs to the West Coast, and Carlson’s men used them to conduct practice landings on San Clemente Island. In May the 2d Raiders embarked and sailed for Hawaii, arriving at Pearl Harbor on 17 May.

Carlson’s outfit hardly had arrived in Hawaii when Admiral Chester W. Nimitz, commander-in-chief of the Pacific Fleet and the Pacific Ocean Areas (CinCPac/CinCPOA), ordered two companies of raiders to Midway to reinforce the garrison in preparation for an expected Japanese attack. They arrived on 25 May. Company C took up defensive positions on Sand Island, while Company D moved to Eastern Island. Trained to fight a guerrilla campaign of stealth and infiltration, these raiders had to conduct a static defense of a small area. In the end, Navy and Marine aircraft turned back the invading force in one of the great naval victories of the war. Combat for the Marines on the ground consisted of a single large enemy air attack on the morning of 4 June. Although the Japanese inflicted considerable damage on various installations, the raiders suffered no casualties. Not long after the battle, the two companies joined the rest of the battalion back in Hawaii.

_Makin_

During the summer of 1942 Admiral Nimitz decided to employ Carlson’s battalion for its designated purpose. Planners selected Makin Atoll in the Gilbert Islands as the target. They made available two large mine-laying submarines, the _Nautilus_ and the _Argonaut_. Each one could carry a company of raiders. The force would make a predawn landing on Butaritari Island, destroy the garrison (estimated at 45 men), withdraw that evening, and land the next day on Little Makin Island. The scheduled D-day was 17 August, 10 days after the 1st Marine Division and the 1st Raiders assaulted the lower Solomons. The objectives of the operation were diverse: to destroy installations, take prisoners, gain intelligence on the area, and divert Japanese attention and reinforcements from Guadalcanal and Tulagi.

Companies A and B drew the mission and boarded the submarines on 8 August. Once in the objective area, things began to go badly. The subs surfaced in heavy rain and high seas. Due to the poor conditions, Carlson altered his plan at the last minute. Instead of each company landing on widely separated beaches, they would go ashore together. Lieutenant Oscar F. Peatross, a platoon commander, did not get the word; he and the squad in his boat ended up landing alone in what became the enemy rear. The main body reached shore in some confusion due to engine malfunctions and weather, then the accidental discharge of a weapon ruined any hope of surprise.

First Lieutenant Merwyn C. Plumley’s Company A quickly crossed the narrow island and turned southwest toward the known enemy positions. Company B, commanded by Captain Ralph H. Coyt, followed in trace as the reserve. Soon thereafter the raiders were engaged in a firefight with the Japanese. Sergeant Clyde Thomason died in this initial action while courageously exposing himself in order to direct the fire of his platoon. He later was awarded the Medal of Honor, the first enlisted Marine so decorated in World War II.

The raiders made little headway against Japanese machine guns and snipers. Then the enemy launched two banzai attacks, each announced with a bugle call. Marine fire easily dispatched both groups of charging enemy soldiers. Unbeknownst to the Americans, they had nearly wiped out the Japanese garrison at that point in the battle.

At 1130 two enemy aircraft appeared over the island and scouted the scene of action. Carlson had trained his men to remain motionless and not fire at planes. With no troops in sight and no contact from their own ground force, the planes finally dropped their bombs, though none landed within Marine lines. Two hours later 12 planes arrived on the scene, several of them seaplanes. Two of the larger flying boats landed in the lagoon. Raider machine guns and Boys antitank rifles fired at them. One burst into flame and the other crashed on takeoff after receiving numerous hits. The remaining aircraft bombed and strafed the island for an hour, again with most of the ordnance hitting enemy-occupied territory. Another air attack came late in the afternoon.

The natives on the island willingly assisted the Americans throughout the day. They carried ammunition and provided intelligence. The latter reports suggested that enemy reinforcements had come ashore from the seaplanes and from two small ships in the lagoon. (The submarines later took the boats under indirect fire with their deck guns and miraculously sunk both.) Based on this information, Carlson was certain there was still a sizable Japanese force on the island. At 1700 he called several individuals together and contemplated his options. Roosevelt and the battalion operations officer argued for a withdrawal as planned in preparation for the next day’s landing on Little Makin. Concerned that he might become too heavily engaged if he tried to advance, Carlson decided to follow their recommendation.

This part of the operation went smoothly for a time. The force broke contact in good order and a group of 20 men covered the rest of the raiders as they readied their rubber boats and shoved off. Carlson, however, forgot about the covering force and thought his craft contained the last men on the island when it entered the water at 1930. Disaster then struck in the form of heavy surf. The outboard engines did not work and the men soon grew exhausted trying to paddle against the breakers. Boats capsized and equipment disappeared. After repeated attempts several boatloads made it to the rendezvous with the submarines, but Carlson and 120 men ended up stranded on the shore. Only the covering force and a handful of others had weapons. In the middle of the night a small Japanese patrol approached the perimeter. They wounded a sentry, but not before he killed three of them.

With the enemy apparently still full of fight and his raiders disorganized and weakened, Carlson called another council of war. Without much input from the others, he decided to surrender. His stated reasons were concern for the wounded, and for the possible fate of the president’s son (who was not present at the meeting). At 0330 Carlson sent his operations officer and another Marine out to contact the enemy. They found one Japanese soldier and eventually succeeded in giving him a note offering surrender. Carlson also authorized every man to fend for himself--those who wished could make another attempt to reach the submarines. By the next morning several more boatloads made it through the surf, including one with Major Roosevelt. In the meantime, a few exploring raiders killed several Japanese, one of them probably the man with the surrender note.

With dawn the situation appeared dramatically better. The two-man surrender party reported that there appeared to be no organized enemy force left on the island. There were about 70 raiders still ashore, and the able-bodied armed themselves with weapons lying about the battlefield. Carlson organized patrols to search for food and the enemy. They killed two more Japanese soldiers and confirmed the lack of opposition. The raider commander himself led a patrol to survey the scene and carry out the demolition of military stores and installations. He counted 83 dead Japanese and 14 of his own killed in action. Based on native reports, Carlson thought his force had accounted for more than 160 Japanese. Enemy aircraft made four separate attacks during the day, but they inflicted no losses on the raider force ashore.

The Marines contacted the submarines during the day and arranged an evening rendezvous off the entrance to the lagoon, where there was no surf to hinder an evacuation. The men hauled four rubber boats across the island and arranged for the use of a native outrigger. By 2300 the remainder of the landing force was back on board the _Nautilus_ and _Argonaut_. Since the entire withdrawal had been so disorganized, the two companies were intermingled on the submarines and it was not until they returned to Pearl Harbor that they could make an accurate accounting of their losses. The official tally was 18 dead and 12 missing.

Only after the war would the Marine Corps discover that nine of the missing raiders had been left alive on the island. These men had become separated from the main body at one point or another during the operation. With the assistance of the natives the group evaded capture for a time, but finally surrendered on 30 August. A few weeks later the Japanese beheaded them on the island of Kwajalein.

The raid itself had mixed results. Reports painted it as a great victory and it boosted morale on the home front. Many believed it achieved its original goal of diverting forces from Guadalcanal, but the Japanese had immediately guessed the size and purpose of the operation and had not let it alter their plans for the Solomons. However, it did cause the enemy to worry about the potential for other such raids on rear area installations. On the negative side, that threat may have played a part in the subsequent Japanese decision to fortify heavily places like Tarawa Atoll, the scene of a costly amphibious assault later in the war. At the tactical level, the 2d Raiders had proven themselves in direct combat with the enemy. Their greatest difficulties had involved rough seas and poor equipment; bravery could not fix those limitations. Despite the trumpeted success of the operation, the Navy never again attempted to use submarines to conduct raids behind enemy lines.

Carlson received the Navy Cross for his efforts on Makin, and the public accorded him hero status. A few of those who served with him were not equally pleased with his performance. No one questioned his demonstrated bravery under fire, but some junior officers were critical of his leadership, especially the attempt to surrender to a non-existent enemy. Carlson himself later noted that he had reached “a spiritual low” on the night of the 17th. And again on the evening of the 18th, the battalion commander contemplated remaining on the island to organize the natives for resistance, while others supervised the withdrawal of his unit. Those who criticized him thought he had lost his aggressiveness and ability to think clearly when the chips were down. But he and his raiders would have another crack at the enemy in the not too distant future.

_Tulagi_

The Makin operation had not been Nimitz’s first choice for an amphibious raid. In late May he had proposed an attack by the 1st Raiders against the Japanese seaplane base on Tulagi, in the lower Solomon Islands. The target was in the Southwest Pacific Area, however, and General Douglas MacArthur opposed the plan. But Tulagi remained a significant threat to the maritime lifeline to Australia. After the Midway victory opened the door for a more offensive Allied posture, the Japanese advance positions in the Solomons became a priority objective. In late June the Joint Chiefs of Staff shifted that region from MacArthur’s command to Nimitz’s Pacific Ocean Areas command, and ordered the seizure of Tulagi. The Americans soon discovered that the Japanese were building an airfield on nearby Guadalcanal, and that became the primary target for Operation Watchtower. The 1st Marine Division, with the 1st Raider Battalion attached, received the assignment.

In answer to Edson’s repeated requests, the rear echelon of his battalion (less the 81mm mortar platoon) finally joined up with him on 3 July in Samoa. The entire unit then moved on to New Caledonia. The 1st Raiders received definitive word on Watchtower on 20 July. They would seize Tulagi, with the 2d Battalion, 5th Marines, in support. The 1st Parachute Battalion would take the conjoined islets of Gavutu-Tanambogo. The 1st Marine Division, less one regiment in reserve, would capture the incomplete airfield on Guadalcanal.

Edson offered to make amphibious reconnaissance patrols of the objectives, but the naval commander rejected that idea. Most of the information on Tulagi would come from three Australians, all former colonial officials familiar with the area. Tulagi was 4,000 yards long and no more than 1,000 yards wide, and a high ridge ran along its length, except for a low, open saddle near the southeast end. The only suitable landing beaches from a hydrographic standpoint were those on either side of this low ground, since coral formations fringed the rest of the island. Intelligence officers estimated that the island held several hundred men of the Japanese _Special Naval Landing Force_; these were elite troops of proven fighting ability. Aerial reconnaissance indicated they were dug in to defend the obvious landing sites. Planners thus chose to make the assault halfway up the western coast at a place designated as Beach Blue. They wisely decided to make the first American amphibious assault of the war against natural obstacles, not enemy gunfire.

The raiders sailed from New Caledonia on 23 July and joined up with the main task force for rehearsals on Koro Island in the Fijis. These went poorly, since the Navy boat crews and most of the 1st Marine Division were too green. On the morning of 7 August the task force hove to and commenced unloading in what would become known as Ironbottom Sound. Although Edson’s men had trained hard on their rubber boats, they would make this landing from Higgins boats. After a preliminary bombardment by a cruiser and destroyer, the first wave, composed of Companies B and D, headed for shore. Coral forced them to debark and wade the last 100 yards, but there was no enemy opposition. Companies A and C quickly followed them. The four rifle companies spread out across the waist of the island and then advanced in line to the southeast. They met only occasional sniper fire until they reached Phase Line A at the end of the ridge, where they halted as planned while naval guns fired an additional preparation on the enemy defenses.

The attack jumped off again just before noon, and promptly ran into heavy Japanese resistance. For the remainder of the day the raiders fought to gain control of the saddle from the entrenched enemy, who would not surrender under any circumstances. The Marines quickly discovered that their only recourse was to employ explosives to destroy the men occupying the caves and bunkers. As evening approached, the battalion settled into defensive lines that circled the small ridge (Hill 281) on the tip of the island. The 2d Battalion, 5th Marines, had already scoured the remainder of the island and now took up positions in the rear of the raiders.

The Japanese launched their classic banzai counterattack at 2200 that night. The initial effort punched a small hole in the raider lines between Companies A and C. A second assault, which might have exploited this gap, instead struck full against Company A’s front. This time the raiders held their ground. For the remainder of the night the Japanese relied on infiltration tactics, with individuals and small groups trying to make their way into the American rear by stealth. By this means they attacked both the 2d Battalion’s command post (CP) and the aid station set up near Blue Beach. They also came within 50 yards of the raider CP. Edson tried to call for reinforcements, but communications were out.

In the morning things looked much better, just as they had on Makin. At 0900 two companies of the 5th Marines passed through raider lines and swept over the southern portions of Hill 281. The remaining enemy were now isolated in a ravine in the midst of the small ridge. After a lengthy barrage by the 60mm mortars of Company E and their heavier 81mm cousins of the rifle battalion, infantrymen from both outfits moved through the final enemy pocket. Grenades and dynamite were the weapons of choice against the Japanese still holed up in their caves and dugouts. At 1500 Edson declared the island secured. That did not mean the fighting was entirely over. For the next few days Marines scoured the island by day, and fended off occasional infiltrators at night, until they had killed off the last enemy soldier. In the entire battle, the raiders suffered losses of 38 dead and 55 wounded. There were an additional 33 casualties among other Marine units on the island. All but three of the 350 Japanese defenders had died.

On the night of 8 August a Japanese surface force arrived from Rabaul and surprised the Allied naval forces guarding the transports. In a brief engagement the enemy sank four cruisers and a destroyer, damaged other ships, and killed 1,200 sailors, all at minimal cost to themselves. The American naval commander had little choice the next morning but to order the early withdrawal of his force. Most of the transports would depart that afternoon with their cargo holds still half full. The raiders were in a particularly bad way. They had come ashore with little food because the plan called for their immediate withdrawal after seizing the island. Moreover, since they had not cleared the enemy from the only usable beaches until D plus 1, there had been little time to unload anything. The result would be short rations for some time to come.

The 1st Raiders performed well in their initial exposure to combat. Like their compatriots in the 2d Raiders, they were both brave and daring. Major Kenneth D. Bailey demonstrated the type of leadership that was common to both units. When an enemy machine gun held up the advance of his company on D-day, he personally circled around the bunker, crawled on top, and pushed a grenade into the firing port. In the process he received a gunshot wound in the thigh. Edson established his reputation for fearlessness by spending most of his time in the front lines, where he contemptuously stood up in the face of enemy fire. More important, he aggressively employed his force in battle, while many other senior commanders had grown timid after years of peacetime service. Major General Alexander A. Vandegrift, commander of the 1st Marine Division, soon wrote Commandant Holcomb that “Edson is one of the finest troop leaders I ever saw.”

_Tasimboko_