- 196 - Pacific War Podcast - Battle for South Sakhalin and the Kurile Islands - August 19-26, 1945

Last time we spoke about the Soviet invasion of Manchuria. Following the atomic bombings of Hiroshima and Nagasaki amidst relentless Allied aerial campaigns, chaos engulfed Japan. Prime Minister Suzuki's cabinet debated surrendering to avoid annihilation while fearing for the imperial family's future. Meanwhile, the Soviet Union launched an unexpected invasion of Manchuria, rapidly advancing and catching Japanese forces off guard. As negotiations unfolded, a group of military conspirators, led by Major Hatanaka, attempted a coup to halt the surrender, believing they could rally support. They seized the Imperial Palace but failed to find the Emperor's recorded surrender speech amid the chaos. In a decisive moment, Emperor Hirohito accepted the Potsdam Declaration, stipulating the emperor's continuation, thus sealing Japan's fate. That same day, the world learned of Japan's capitulation, marking the end of the Pacific War. The once powerful nation now lay in ruins, yet the Emperor’s decision bore the weight of a nation saved from further destruction, embodying a fragile hope for the future amidst the horrors of war.

This episode is the Battle for South Sakhalin and the Kurile Islands

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. 

As we previously discussed, the Japanese Empire made the difficult decision to surrender on August 14, amid the turmoil of the Soviet invasion of Manchuria and South Sakhalin. The following day, this decision was announced to the world. However, in Manchuria, General Yamada’s Kwantung Army chose to continue fighting until they received a clear ceasefire order. At this moment, several developments unfolded. General Hongo’s 44th Army was on a forced retreat toward the Hsinking-Mukden line under General Ushiroku's command, leaving their 107th Division trapped behind Soviet lines. Meanwhile, General Iida’s 30th Army was redeploying to Hsinking, which was starting to be evacuated, while General Uemura’s 4th Army had orders to withdraw to Meihokou, taking over positions left by the 30th Army. 

The advance of enemy armored columns in the west was severely hindering the evacuation of Japanese nationals. On the 10th, the Kwantung Army requested the Manchukuoan Government to facilitate the evacuation of Japanese residents in Hainking and its surroundings. They directed the Continental Railway Command to prepare ten trains for this purpose, with the first train scheduled to depart from Hsinking that same day. However, the Manchukuoan Government found it nearly impossible to carry out the withdrawal swiftly. They managed to transport only the families of officers and civilians linked to the army, and these families had to flee with just a few hours’ notice, taking almost nothing but the clothes on their backs. By the 12th, Hsinking was in a state of chaos. The advance of enemy armored units, coupled with the retreat of the main force of the 44th Army, led to the evacuation of the capital by the Kwantung Army General Headquarters. This turmoil coincided with the arrival of the first refugee trains, carrying Japanese evacuees from the western border areas, causing widespread panic among local residents. Many hurried to the already overcrowded train station, desperate to escape the unfolding crisis.

In the face of enemy pressure, the 80th Independent Mixed Brigade and the 119th Division continued to resist assaults at Hailar and Pokotu, respectively. The 123rd Division and the 135th Independent Mixed Brigade were heavily engaged in the fortified regions of Sunwu and Aihun, and the 136th Independent Mixed Brigade was directed to reinforce Tsitsihar, while the 134th Division retreated to Fangcheng. General Shimizu’s 5th Army prepared for a last stand at Mutanchiang, while the isolated 124th Division made plans to withdraw. The 132nd Independent Mixed Brigade had already retreated to Tachienchang, and the 128th Division was getting ready to confront the enemy advance at Lotzokou, with General Murakami’s 3rd Army holding strong in the Tumen fortified region. Meanwhile, the Nanam Divisional District Unit successfully repelled an amphibious invasion in Chongjin, and the 88th Division’s 125th Regiment staunchly defended Furuton on South Sakhalin. In