- 142 - Pacific War Podcast - Fall of Guam August 5 - August 12, 1944

Last time we spoke about fall of Tinian and battle of Sansapor. Following the capture of Noemfoor and Biak, the Allies advanced to the Vogelkop Peninsula, constructing vital airbases. MacArthur initially focused on seizing Sorong and Waigeo Island, but operations accelerated, making Klamono oilfields non-viable, and oil rehabilitation projects in the Dutch East Indies were prioritized by the Joint Chiefs of Staff. MacArthur planned reconnaissance in the Mar-Sansapor area. The 6th Division launched Operation Typhoon, and Task Force 77 executed landings on July 30, 1944. Airfields were built, and patrols eliminated Japanese forces. Meanwhile, Tinian saw intense fighting, with Marines securing key objectives by July 31. Following massive bombardments, Marines continued advancing, encountering heavy resistance but eventually declaring Tinian secure on August 1. Guam operations saw similar advances with coordinated attacks overcoming Japanese defenses. This episode is the Fall of Guam 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.  This weeks podcast brings us back into the intense action in Guam. As we previously observed in Guam, General Shepherd’s Marine brigade had effectively captured the Orote Peninsula, while General Turnage’s 3rd Marine Division had reached the designated beachhead line, pushing back a weakened Japanese force retreating northward. Meanwhile, General Bruce’s 77th Division maintained control of the southern beachhead line, preparing for a general eastward assault. An engineer battalion began constructing a supply road towards Yona, a project that ultimately failed to support the infantry's advance. On July 30, Turnage’s Marines and the infantrymen sent patrols to gauge the strength of the Japanese forces, but dense foliage obscured enemy movements. Geiger eventually concluded that defensive positions were likely near the Agaña-Pago Bay Road. He planned an initial advance toward the general line of Agaña-Famja-Pago Bay, followed by a northeastward attack. Turnage’s Marines were assigned to capture the capital, Agaña, and the strategic Tiyan Airfield on the left, while Bruce’s infantry aimed to secure the Pago Bay area on the right. Following two days of intense artillery and naval bombardment, Geiger’s offensive commenced at 06:30 on July 31. On the left, Turnage’s units encountered minimal resistance. The 3rd Marines, now led by Colonel James Stuart, quickly occupied the ruins of the abandoned Agaña and moved beyond the O-1 Line to secure the main northbound roads. The 21st Marines advanced through dense underbrush, reaching O-1 after neutralizing an enemy pillbox near Famja. When Lieutenant Colonel Duplantis 3rd battalion, 21st marines brought his command post forward, a curious incident occurred which illustrated the confusion of the Japanese. Someone in the battalion command group sighted one of the bypassed enemy groups, estimated to be about 15-20, led by an officer, moving toward the new CP area. The Marines held their fire, and when the small unit got to within 150 yards of the waiting men, an interpreter called to the Nipponese to surrender. Apparently thinking they had finally reached friendly lines, they started forward, then stopped to hold a hurried conference. The ch