Last time we spoke about the end of Operation Dan. In Yunnan, by late July, General Wei's Y Force worked to eliminate Japanese garrisons at Tengchong, Mount Song, Pingda, and Longling. The 33rd Army prepared for Operation Dan, anticipating resistance from General Honda's garrisons until September. The fall of Myitkyina prompted Honda to expedite his plans. Reinforcements were expected in Mandalay by September. General Matsuyama's forces, cut off and surrounded, provided support only through radio messages. At Tengchong, Colonel Kurashige vowed to defend against relentless attacks. Chinese forces, after intense fighting and bombing raids, breached the city's defenses. Despite heavy casualties, the Japanese resisted fiercely. Major Kanemitsu’s garrison defended Moung Song with dwindling supplies. The Chinese forces employed siege tactics and underground mines to break Japanese strongholds. The Chinese launched coordinated attacks, capturing key positions and ultimately compelling Japanese retreats.

This episode is the Invasion of Morotai

Welcome to the Pacific War Podcast Week by Week, I am your dutiful host Craig Watson. But, before we start I want to also remind you this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Perhaps you want to learn more about world war two? Kings and Generals have an assortment of episodes on world war two and much more so go give them a look over on Youtube. So please subscribe to Kings and Generals over at Youtube and to continue helping us produce this content please check out www.patreon.com/kingsandgenerals. If you are still hungry for some more history related content, over on my channel, the Pacific War Channel you can find a few videos all the way from the Opium Wars of the 1800’s until the end of the Pacific War in 1945.

After the Marianas fell and Sansapor was captured, the Allies set their sights on their next objectives: the Palaus and Halmahera, slated for simultaneous invasion by mid-September. The Japanese had stationed the 14th Division at Palau and the 32nd Division at Halmahera as their primary defenses. The Halmahera-Morotai area had not assumed much importance to the Japanese until early 1944, when they began to develop Halmahera as a focal point for the defense of the southern approaches to the Philippines. In addition to the 32d Division, the Japanese had on Halmahera innumerable service organizations, and they completed or had under construction nine airfields on the island, most of them in northern Halmahera. On that island they concentrated nearly 30,000 men, including at least 11,000 combat troops.

On Halmahera, General Ishii commanded approximately 11,000 troops to safeguard nine airfields, despite having already lost most of their air power. Meanwhile, Morotai Island was defended by around 500 Formosans of the 2nd Raiding Unit, led by Major Kawashima Takenobu. General Ishii planned to counterattack from Halmahera if the Allies landed on Morotai, but soon realized Allied air and naval superiority would foil these efforts. Following their defeat in the Marianas, Tokyo reassigned the Bonin Area Group directly under its command and placed the Palau Area Group under the Southern Army, leaving General Mugikura’s 31st Army to defend Truk and other isolated outposts. General Inoue fortified Palau with elaborate defenses along the coast and inland, manned by 21,000 Imperial Japanese Army (IJA) troops, 7,000 Imperial Japanese Navy (IJN) personnel, and 10,000 laborers.

The IJN had by 1944 constructed numerous reinforced concrete blockhouses and bunkers plus dug an extensive tunnel system near the end of the northeast peninsula as well as taking full advantage of Peleliu's natural caves. This elaborate, multi-level tunnel system could shelter 1000 troops. These defenses, tunnels, the airfield, and the many support facilities were built by the 204th, 214th, and 235th Construction Battalions, mostly manned by Koreans and Okinawans. Detachments of the guard forces manned eight 120mm dual-purpose, and about three 200mm coast defense guns. There was no ammunition for the 200mm short guns nor did any ships report being fired on by coast defense guns. The 114th and 126th Anti-aircraft Units manned single and twin-barreled 25mm automatic guns (estimated at 30) and 13.2mm machine guns. A dozen 20mm cannons, removed from destroyed aircraft, were set up on makeshift mounts, mostly around the airfield. His strategy emphasized prolonged attrition over suicidal charges, aiming to exhaust the American forces. In preparation for the intense pre-landing bombardment, Inoue instructed his troops to utilize natural terrain features like coral caves and sinkholes, tactics that proved effective against the advancing Allies.Based in Koror, the Japanese commander stationed Colonel Nakagawa Kunio’s 2nd Regiment on Peleliu, the reinforced 1st Battalion of the 59th Regiment on Angaur, and deployed the 15th and 59th Regiments across Babelthuap and other islands. Major-General Yamaguchi Takeo’s 53rd Independent Mixed Brigade defended the central islands, complemented by 4,000 personnel from the Imperial Japanese Navy on Peleliu.

Prior to General Inoue’s arrival in the Palaus, the defense of the Palaus had been under the command of Vice-Admiral Ito Yoshioka. Upon his arrival on Koror, where he established his headquarters, Inoue appointed Colonel Nakagawa Kunio as Peleliu's new commander, with his 2nd Regiment (Reinforced). Nakagawa was a most able commander, possibly one of Japan's finest defensive tacticians, in the same league as General Kuribayashi on Iwo Jima. Nakagawa would make full use of all his defenses and troops on Peleliu, making the Americans pay dearly for every inch, as he had been ordered to do. Although a very capable commander, the appointment of an Army colonel over a Navy vice-admiral caused a great rift between the Army and Navy on Peleliu, which deteriorated into farce. To resolve matters and calm the Navy down somewhat, Inoue sent Major-General Murai Kenjiro from his headquarters on Koror Island to Peleliu to provide the Army with sufficient rank to satisfy the vice-admiral's honor, although the defense of Peleliu seems, to practical purposes, to have remained in the hands of Nakagawa. It appears that Murai, after inspecting Nakagawa's defensive works and battle plans for the defense of Peleliu, was content to let Nakagawa continue without interference from himself, lending only the weight of his rank to acquire the required cooperation of the Navy elements on Peleliu.

Nakagawa, divided the island into four defense sectors, each manned by an infantry battalion. His 1st Battalion, alongside the 14th Division Tank Unit and Engineer Company, served as a mobile reserve for counterattacks against potential landings. Meanwhile, Admirals Nimitz and Halsey had been planning Operation Stalemate, targeting Palau since May 29. Originally slated for September 8, General Geiger’s 3rd Amphibious Corps would assault Peleliu and Angaur, with General Hodge’s 24th Corps landing on Babelthuap.

Intelligence was gathered by aerial reconnaissance photographs. Also, in June 1944 the submarine USS Seawolf (SS-197) carried out photographic reconnaissance of the invasion landing beaches. A further reconnaissance was carried out by the submarine USS Burrfish (SS-312) on Peleliu and Yap beaches. An 11-man reconnaissance group of underwater demolition team (UDT) frogmen landed on the Peleliu beaches from the Burrfish for closer investigation relating to water depth, location of potholes and sandbars, and obstacles. With thousands of Japanese on the island they understandably did not reconnoiter inland, and the rugged terrain of the interior would come as an unpleasant surprise to the Marines. A similar operation was carried out on the Yap invasion beaches, but this time only two of a five-man reconnaissance team made it back to the pick-up point. After several unsuccessful attempts to locate their missing comrades the remaining two men returned to the Burrfish. After this incident, Admiral Nimitz banned any further missions of this type. Given delays in the Guam operation, Operation Stalemate was canceled on July 7, replaced by Stalemate II.

An unusual staff arrangement was established to plan Stalemate II. IIIAC was committed to take Guam under General Geiger. The IIIAC staff would thus be unable to plan the Palaus operation, which it was to execute. Consequently, Major General Julian Smith, designated to command the Expeditionary Troops, was tasked to plan the operation using his own small staff augmented by some IIIAC staff officers. This temporary planning staff was designated X-Ray Provisional Amphibious Corps. It would plan the operation and IIIAC would execute it – an awkward arrangement, but necessary in order to maintain the increasing tempo of operations. As Commander, Expeditionary Troops, Smith was also to be in control of all ground action in the western Carolines; a position roughly analogous to that of General Krueger of ALAMO Force in the Southwest Pacific. X-Ray was finally dissolved on August 15, 1944. This revised plan scheduled Geiger’s forces to land on Peleliu with the 1st Marine Division and on Angaur with the 81st Division on September 15, while the 77th Division remained in floating reserve and the 5th Marine Division in area reserve.

Then, on October 8th, the 24th Corps planned to launch an assault on the islands of Yap and Ulithi in the western Carolines. This was aimed at securing an additional airfield and fully neutralizing Truk and the remaining islands in the group. For this operation, Halsey divided his 3rd Fleet into two main echelons: his Task Force 30, which included covering forces such as Admiral Mitscher’s Fast Carrier Task Force (now Task Force 38), and Admiral Wilkinson’s Task Force 31, the Joint Expeditionary Force. At Peleliu, General Rupertus’ 1st Marine Division was to land with five battalions advancing over the White and Orange Beaches on the southwest coast. The 1st Marines were to land on the left, pushing up the western shore to clear Japanese forces from ridges overlooking the airfield; the 5th Marines would land in the center to secure the airfield; and the 7th Marines on the right to capture the southern end of the island. Meanwhile, at Angaur, Major-General Paul Mueller’s 81st Division planned a two-pronged amphibious assault. The 322nd Regiment was to land on Red Beach on the northeast coast, while the 321st Regiment would land on Blue Beach about 2000 yards to the southeast. Both forces would then push inland to secure a first phase line approximately 300 yards from the beaches, before continuing their advance west and south. The reserve 323rd Regiment was tasked with a feint landing at Beach Black on the northwest coast, with potential deployment to Ulithi if the Palau operations proved successful.

Meanwhile, General MacArthur aimed to establish an airbase in the Halmahera area, strategically positioned between the Vogelkop and Mindanao. This location would provide crucial flank protection against Japanese forces in the Dutch East Indies and support land-based operations for the upcoming invasion of Mindanao. Optimistically, in mid-June, MacArthur had tentatively scheduled the invasion of Mindanao for October 25. Nimitz, however, believed that MacArthur's hope of reaching Mindanao by October 25 was too optimistic. During conferences at Pearl Harbor in July, called at the suggestion of Nimitz to coordinate Southwest and Central Pacific plans for the Morotai, Palau, and Mindanao operations, Southwest Pacific planners learned that less amphibious craft and assault shipping could be made available to them than had previously been anticipated. Moreover, restudy of range and weather factors made it appear somewhat risky to depend upon the ability of Morotai-based aircraft to provide air support for Southwest Pacific forces on Mindanao after carriers had to leave the latter area and before airdromes could be developed there. To obtain adequate land-based air support for the Mindanao invasion force, MacArthur returned to discarded plans to seize air-base sites on the Talaud Islands, about equidistant from Morotai and Sarangani Bay, Mindanao, where the first landings in the Philippines were then scheduled to take place. The employment of amphibious means for the Talaud operation would delay preparations for Mindanao, as would the development of airdromes on the Talauds. Finally, to have the invasion of Mindanao take place much before the middle of November would involve a conflict in timing with anticipated employment of assault shipping and carrier support by Admiral Nimitz for the occupation of Yap and Ulithi in the western Carolines, an operation scheduled for the first week in October. MacArthur therefore revised his program to call for the invasion of Morotai on September 15, the Talauds on October 15, and Mindanao on November 15.

As Allied carriers were engaged in the Palau operation, MacArthur needed a target within range of fighters and medium bombers stationed at Sansapor. Thus, Morotai Island was chosen for Operation Tradewind due to its perceived light defenses and ample space for airfield and light naval base facilities. General Krueger selected the 31st Division and the 126th Regiment, totaling approximately 28,000 troops under the overall command of General Hall's 11th Corps, for this operation. Admiral Barbey's Task Force 77, comprising 12 destroyers, 2 APAs, 5 APDs, 1 LSD, 39 LCIs, 12 LSTs, and 12 LCTs, along with a covering force led by Admiral Berkey and an escort carrier force under Rear-Admiral Thomas Sprague, facilitated the amphibious movement. Additionally, Vice-Admiral John McCain's fast carrier group provided support. Anticipating minimal resistance, the landings were planned near prospective airfield sites on the Doroeba Plain in southwest Morotai. General Hall's strategy involved the 155th and 167th Regiments landing on Red Beach on the southwestern coast to swiftly capture the abandoned Pitoe Drome and secure the new Pitoe Airfield site. Meanwhile, the 124th Regiment landed at White Beach, about 1500 yards to the south, to secure the Gila Peninsula and the Wama Airfield site. The reserve 126th Regiment was scheduled to land the following day, with its 1st Battalion initially supporting the 124th Regiment's operations at the beachhead.

Both the Palau and Morotai operations were supported by a coordinated strategic air support program. Admiral Hoover's land-based aircraft were tasked with neutralizing Japanese airfields at various islands including Yap, Woleai, Truk, Ponape, Pagan, Bonin, and Marcus Islands. Concurrently, General Kenney's Allied Air Forces reinforced these efforts and targeted enemy air centers in Palau, Mindanao, western Dutch New Guinea, Halmahera, the Talaud Islands, the Moluccas, the Celebes, and the Arafura Sea islands. Additionally, Mitscher’s fast carriers embarked on an ambitious campaign, launching strikes from the Bonin and Volcano Islands to the Palaus and Mindanao between late August and the start of the invasions.

This strike had a twofold objective: the temporary neutralization of Japanese airfields on those island groups and, more important, the creation of a diversion on the north preceding stronger attacks against targets in the Philippines and western Carolines. Carrier action in the latter area was to begin on 6 September, with strikes on the Palaus, Yap, and Ulithi. The bulk of the carrier forces was to leave the western Carolines on the afternoon of the 8th to take up positions off Mindanao. Japanese airfields on Mindanao presented difficult targets because they were scattered over that large island, but it was believed that the cluster of airfields and associated installations in the Davao area would provide profitable targets for carrier-based aircraft attacks. The Davao and Sarangani Bay areas, as well as Japanese shipping routes from Davao to Zamboanga and thence north toward Manila, were also expected to provide profitable targets. Strikes against airdromes and shipping in the Mindanao area were to be carried out on 9 and 10 September, while on the 10th and 11th part of the carrier force was to hit the Palaus and Yap-Ulithi again.

Rear-Admiral Ralph Davison’s carrier-launched aircraft struck Chichi Jima and Iwo Jima from August 31 to September 2. The Fast Carrier Task Force continued with strikes on Yap and the Palaus from September 6 to 8, and on Mindanao from September 9 to 10. Enemy air resistance was surprisingly weak throughout these operations, prompting Halsey to redirect plans for a follow-up attack on Mindanao to the Central Philippines. While the Japanese forces in the Philippines hastened to complete preparations against anticipated Allied invasion, enemy carrier-borne aircraft served sudden warning on September 9 that the date of this invasion was fast drawing near. In the first large-scale air operation by the Allies against the Philippines, an estimated 400 carrier planes staged a devastating ten-hour offensive against southern Mindanao, concentrating their attacks on Davao, Sarangani, Cagayan and Digos. Since Japanese air patrols had failed to discover the enemy task force, the attacks achieved complete surprise and inflicted widespread and severe damage to ground installations, airfields, anchorages, and lines of communication. Reconnaissance units of the 1st Air Fleet immediately flew off search missions, which revealed that the attacks originated from three enemy naval task groups boldly maneuvering in the waters southeast of Mindanao. As per the Sho-Go directives, however, the 1st Air Fleet withheld retaliatory action pending further developments. Ground and naval units in the Davao area were nevertheless ordered on the alert to meet the possible contingency that an invasion attempt would follow the air strikes, and the Japanese armed forces throughout southern Mindanao became tense with expectancy. A feeling of nervousness gripped the weak local forces at Davao and rapidly spread to the large Japanese civilian colony. A wave of wild rumors swept the city. On September 10, a second series of heavy enemy raids aggravated this state of alarm. The city and harbor were reduced to a shambles and communications paralyzed. Panic and civil disorder broke out.

Less than 48 hours after the termination of the raids on Mindanao, the enemy struck again; this time in the central Philippines. On the morning of 12 September, a navy radar picket station on Suluan Island, in Leyte Gulf, broadcast over the general air-warning net that a vast formation of enemy carrier planes was heading westward toward the Visayas. Since the Suluan Island lookout was only about twenty minutes' flying time from Cebu, the air forces there could not be alerted quickly enough to put up an effective defense. By 0920 the enemy planes were already swarming over the Cebu airfields, where the main fighter strength of the First Air Fleet was based following its transfer from Davao. Although the attacks extended over the entire Visayan area and later took in Tawitawi, in the Sulu Archipelago, the Cebu fields appeared to be the principal objective. In the three days over which this air offensive continued, the First Air Fleet suffered damage to 50 Zero fighters on Cebu alone, while in other areas 30 additional aircraft of all types were rendered non-operational. Flight personnel suffered numerous casualties, and training was disrupted. Heavy damage was also sustained by Army air units. The 13th Air Brigade, made up of Type I fighters, was so hard hit that it had to be ordered back to Japan for regrouping, while the 45th Fighterbomber Regiment was reduced to half strength. In addition, 11 transports totalling 27,000 gross tons and 13 naval combat vessels were sent to the bottom of Cebu harbor.The unexpected weakness in enemy air defenses led Nimitz to reconsider bypassing Yap and Mindanao, instead focusing forces on an early invasion of Leyte. McCain’s group continued with attacks on Zamboanga, the Talauds, and Menado en route to Morotai. Meanwhile, between September 1 and 14, Kenney’s aircraft conducted heavy raids on Japanese air bases within range of Morotai, effectively isolating the island. Targeted locations included Halmahera, the northern Celebes, Ceram, western New Guinea, and Mindanao.

After rehearsals and preparations were completed, Barbey’s convoy departed Aitape on September 9. Two days later, they rendezvoused at Maffin Bay with the majority of General Persons’ 31st Division. The entire convoy departed the area on September 12, joined the next day by the covering force and escort carriers. The voyage proceeded smoothly, and Barbey successfully reached Morotai on the morning of September 15. Meanwhile, McCain’s carrier aircraft conducted a bombing and strafing mission over Japanese air bases in the Manado area, destroying 28 enemy aircraft. Kenney’s bombers also struck Japanese air installations on Batjan Island, while Berkey’s cruisers and destroyers shelled enemy positions along Galela Bay. Barbey’s surface warships conducted a bombardment of the landing area.

During the naval and air bombardment, assault ships moved into their assigned positions west of the landing beaches efficiently and without confusion. The initial waves formed quickly and landed the 155th and 167th Regiments on Red Beach at 08:30, followed by the 124th Regiment on White Beach one minute later. Encountering no opposition, the troops swiftly reorganized on shore and advanced toward their objectives inland. By 13:00, the 167th Regiment had secured Pitoe Drome, and by 15:00, Colonel Starr’s 1st Battalion had secured Gila Peninsula. Other units also advanced inland, establishing the 2000-yard beachhead line. Although there were some minor skirmishes, the Japanese could not mount significant resistance against the overwhelming Allied force and retreated into Morotai's rugged interior. The day's action resulted in seven wounded among the 124th Regiment and the loss of twelve Japanese soldiers, with one captured.

Beach conditions, however, proved unexpectedly poor, severely hindering the unloading efforts. Consequently, starting on September 16, all the LSTs, along with numerous LCTs and LCMs, had to be unloaded at Blue Beach, a favorable landing spot on Pitoe Bay's shores. Simultaneously, as the reserve 126th Regiment was disembarking, Persons resumed advancing inland against minimal opposition. Swiftly, they secured a perimeter around the Pitoe Drome area, spanning over 7000 yards wide and approximately 5000 yards deep. Following this, American patrols were dispatched to eliminate small Japanese groups, radar stations and observation posts were established on various offshore islands and Morotai's coastline, and efforts were made to expand the perimeter to the Sabatai River to accommodate additional bivouacs and supply installations.

Leaving Morotai behind, attention shifts to Burma to explore the aftermath of Operation U-Go. Following the decisive victories at Imphal-Kohima, General Slim opted to pursue retreating Japanese forces toward the Chindwin River, despite the need for rest among his weary British-Indian divisions. Consequently, the 23rd Division spearheaded the pursuit to Tamu, at the head of the Kabaw Valley, where Major-General Charles Fowkes' 11th East African Division took over in early August. Meanwhile, to the south, General Evans' 5th Division pressed toward Tiddim, encountering stubborn resistance from General Tanaka's 33rd Division. Slim's strategy aimed for both divisions to eliminate remaining Japanese forces west of the Chindwin and converge at Kalemyo. Subsequently, the Tiddim road would be abandoned as a supply route in favor of the Kabaw Valley and aerial resupply drops.

As a result, the 31st Division, now led by Lieutenant-General Kawata Tsuchitaro, successfully reached Sittaung. Their mission was to cover the withdrawal of other units in the region. Meanwhile, the 33rd Division faced challenges as it conducted delaying actions along the Tiddim road, with the added threat of East African forces potentially cutting off their withdrawal route towards Yazagyo. Japanese delaying tactics were always the same, and the means of dealing with them was also always the same. A crater would be found beyond which the lead infantry would come under fire and would have to be filled or covered using a Valentine bridgelayer, while air strikes would break up the blocking position to allow tanks from 3rd Carabiniers forward to support them.

To disrupt Tanaka’s communications south of the road, an ad hoc light unit, the Lushai Brigade, was deployed. By mid-August, General Mutaguchi ordered his forces to commence withdrawal towards the Zibyu Range. The 15th and 31st Divisions were directed to cross the Chindwin River by August 25, despite shortages of small boats. At the beginning of the crossing operation, a serious setback was experienced. It had been planned to bring small boats upstream to the crossing area with supplies for the Army and to utilize the same boats to evacuate casualties and heavy weapons south to Kalewa. Because of the enemy air activity over the Chindwin River, it was impossible to bring the boats to the crossing points. As a result, approximately 3000 sick and wounded were forced to cross the river and continue to the rear on foot with increasingly heavy death losses.

By August 31, they were expected to reach the eastern bank of the Chindwin, with the 15th Division consolidating along the Pinbon-Pinlebu line by the end of September and the 31st Division reaching Shwebo by mid-October. By the end of August, key command changes occurred following the setbacks of Operation U-Go. Lieutenant-General Katamura Shihachi replaced General Mutaguchi as commander of the 15th Army, while Lieutenant-General Kimura Heitaro took over from General Kawabe as commander of the Burma Area Army. Kimura Heitaro, noted for his strategic flexibility and acumen, subsequently directed the 33rd Army to secure a defensive line from Lashio to Mandalay, safeguarding the right flank of the 15th Army. The 15th Army, in turn, was tasked with holding the Irrawaddy River from Mandalay to Pakkoku, while the 28th Army was assigned to defend the Yenangyaung oilfields, the Arakan coast, and the Rangoon delta.

Meanwhile, on September 12, the 33rd Division crossed the Manipur River and proceeded with their retreat towards the Kabaw valley. They left the 215th Regiment to guard the rear at Tonzang, while units of the 5th Division infiltrated the area between Tonzang and Kalemyo to disrupt Tanaka's withdrawal and mount significant attacks against the 215th. By September 20, the Japanese forces were forced back to Tiddim, where the 214th Regiment covered the retreat of the rest of the division. Simultaneously, the 26th King’s African Rifles moved east from Tamu to Sittang, crossing the Chindwin River on September 8 to assess enemy strength across the river and prepare bridgeheads for a broader crossing. Encountering unexpectedly strong resistance, they were compelled to retreat back across the river. Under persistent pressure, the Japanese evacuated Tiddim on the night of October 6. Tanaka consolidated his division in the Kalemyo-Kalewa area by the end of October, while pursuing forces captured Fort White and Kennedy Peak. On October 10, the 4th King’s African Rifles launched an assault on Leik Ridge, suffering significant casualties but ultimately securing the main hill twelve days later. Meanwhile, after withdrawing from Mogaung, the 53rd Division regrouped at Mawhun by September 10, where they successfully defended against enemy units until the end of the month. They then retreated towards Pinwe and came under the command of the 15th Army on October 5.

Following the Quebec conference in September, a strategic overview of Burma emerged: the Combined Chiefs of Staff approved two plans. The first, codenamed Dracula, proposed an amphibious assault on Rangoon with a target date of March 15, 1945. The second plan, Capital, aimed at the conquest of north and central Burma, with General Slim suggesting an overland capture of Rangoon as part of the operation. Initially skeptical, the Americans reluctantly agreed to Dracula, contingent on ensuring that northern Burma received adequate resources. However, due to Allied setbacks at Arnhem and during the Battle of the Bulge, it became clear that reinforcements from the European theater could not be spared for the Rangoon offensive. Consequently, it was announced that the operation would need to be postponed until after the 1945 monsoon season.

I would like to take this time to remind you all that this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Please go subscribe to Kings and Generals over at Youtube and to continue helping us produce this content please check out www.patreon.com/kingsandgenerals. If you are still hungry after that, give my personal channel a look over at The Pacific War Channel at Youtube, it would mean a lot to me.

After intense Allied operations in the Pacific, including the capture of the Marianas and Sansapor, attention turned to the Palaus and Halmahera. Japanese defenses were formidable, with significant troop concentrations and elaborate fortifications. Despite setbacks, Allied forces meticulously planned and executed operations, paving the way for further strategic advances in the region.

- 146 - Pacific War Podcast - Invasion of Morotai 2 - September 9 - , 1944

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