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The Unauthorized History of the Pacific War

Seth Paridon, William Toti

The Unauthorized History of the Pacific War Podcast is the creation of Seth Paridon and Bill Toti. Seth is a World War II historian with over 20 years experience who's many roles also was serving as a chief historian for The National WWII Museum for 15 years. Bill is not a historian, but is a retired submarine commodore and military planner with a special interest in the Pacific War. Bill has a unique perspective to offer as one who spent more than a decade sailing those same waters where the action in “The Unauthorized History of the Pacific War” took place.

Each week, Bill and Seth dive deep into topics pertaining to the Pacific War during World War II. We dissect the battles, tactics, strategies, and personalities that drove the United States' victory on the largest battlefront in human history.

Seth and Bill bring out the hard facts about the war that resonates deeply today, some 80 years after the war was fought.

New episodes are released on this channel every Tuesday, and the audio versions of each episode are released at the same time everywhere you receive your podcasts. Make sure you subscribe to get notifications of every fresh upload and new show!

If you prefer an audio-only version of “The Unauthorized History of the Pacific War,” it can be heard here:

And for those of you interested in the transition from active duty to industry, Bill’s book “From CO to CEO: A Practical Guide for Transitioning from Military to Industry Leadership” is available in hardback at Amazon and other resellers, in eBook format on Kindle and Apple, and in audiobook format on Audible.

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20 episodes
Updated Tuesday
weekly
1 hr 28 min on average

Episodes 20

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S6 · E10Tuesday · 1 hr 44 min
The Battle of the Pockets and MacArthur’s Departure – Episode 610
This week Seth Paridon and John Parshall dig into the Battle of the Pockets on Bataan in February 1942. As the Japanese continue to try and push their advantage along the rear battle position, after having forced the Fil-American forces to retreat from their main line of resistance, the month before, The previously victorious Japanese run into a buzz saw of defensive lines. The Japanese continue to try to push their advantage but make absolutely no headway, and before long, begin to run out of
S6 · E12July 28 · 1 hr 26 min
Episode 612 – Guadalcanal’s Forgotten Fight: The US Army’s Crucial Role with Dave Holland
This week, Seth Paridon and Jon Parshall welcome back their good buddy author and historian Dave Holland to the show to talk about Dave's new book. In his second book, Dave takes on the underappreciated and largely misunderstood role of the United States Army on Guadalcanal. For years, the narrative history of Guadalcanal always states that the United States Marines were the only ones ashore, and fought and won the battle single-handedly. That could not be farther from the truth. Coming ashore i
July 26 · 43 min
Shooting the Breeze Between Shows and Future Ideas
This week Seth Paridon and Jon Parshall get together to shoot the breeze in between shows, talk about future ideas and just generally hang out. The guys get into some new books that are coming out or are already out, talk about Jon's new book that just got released, Seth's new book that is at the publisher currently. and a rather startling revelation about a personal injury and the story that goes with it. Next week, we will return to our regularly scheduled programming, but we wanted to just ha
S6 · E9July 21 · 1 hr 40 min
The Last Charge and The Battle of the Points: Jan-Feb 1942 on Bataan – Episode 609
This week Seth Paridon and John Parshall dig deep into the actions of I Corps on the western coast of Bataan in January 1942. The guys discuss the tactical and strategic situation facing Wainwright's men and discuss the heroic, if not romantic, death of the American horse cavalry with the 26th Cav’s last horse charge at Morong. Following the end of the cavalry, the guys get into what has become known as the Battle of the Points. Towards the end of January in an effort to wrap up the campaign on
S6 · E8July 14 · 1 hr 37 min
The First Attacks on the Bataan Peninsula: January 1942 – Episode 608
This week, Seth Paridon and Jon Parshall take up the topic of the first Japanese attacks on the Fil-American lines in January 1942. With Manila now in his hands, Japanese General Homma feels that an end to the campaign on Luzon is in sight and feels that an attack with the units he has on hand will bring the Fil-American line crashing down. The valiant defense put up by American General Parker’s II Corps proves just how wrong Homma was. In a series of sharp fights along the Abucay Line, Parker
S6 · E7July 7 · 1 hr 8 min
Japanese Archival Footage from the Philippines 1942 – Episode 607
This week Seth Paridon and Jon Parshall take a look at some fairly rare and very important archival footage from 1942. While scenes of the Fil-American disaster on Luzon are few and far between, there are some shots of the campaign, and as one would suspect, they are from the Japanese point of view. This week we look at footage from the final Japanese assault on Bataan in April 1942, as well as some eerie footage of the Bataan Death March as it began near Mariveles and made its way through the
S6 · E6June 30 · 1 hr 37 min
Holding the Door Open: The Battles Towards Bataan – Episode 606
This week Seth Paridon and Jon Parshall take a deep dive into the withdrawal actions fought by General Jonathan Wainwright’s troops of the Northern Luzon Force from December 24, 1941 through January 1, 1942. The guys get into the actions of some of the men who, quite literally, held the door open so that General Parker’s Southern Luzon Force could escape into Bataan during the latter portion of 1941. Wainwright’s battered troops of the 11th and 91st Filipino Divisions as well as the American t
S6 · E5June 23 · 1 hr 11 min
The Withdrawal to Bataan with John McManus – Episode 605
This week Seth Paridon and Jon Parshall welcome back their buddy John McManus to discuss the situation facing Douglas MacArthur’s troops from Christmas Eve, 1941 through the New Year as Wainwright and his beleaguered men begin the phased withdrawal from their fighting positions to the Bataan Peninsula. Among the many topics the guys get into is the leadership of General Jonathan Wainwright and how so very important he was to the overall plan in late 1941 in the Philippines. The logistics situa
S6 · E4June 16 · 1 hr 10 min
Japanese Landings on Luzon-December 1941 with John McManus - Episode 604
This week Seth Paridon, Jon Parshall and their buddy, John McManus, talk about the initial Japanese landings on Luzon in December 1941. The guys get into the very real panic that was in Manila following the debacle at Clark Field and how the citizenry reacted to the news that the Japanese were indeed going to invade. The landings at Aparri, Legaspi and Vigan are discussed as are the main Japanese landings at Lingayen Gulf and MacArthur's response to those landings and the actions that follow.
S6 · E3June 9 · 1 hr 52 min
Disaster at Clark Field: Air Raid Philippines 1941 - Episode 603
This week Seth Paridon and Jon Parshall take a deep dive into the debacle that occurs at Clark Field in December 1941 as war comes to the Philippines and General Douglas MacArthur. The series of missteps from General Lewis Brereton, to Dick Sutherland all the way to MacArthur himself all lead down the road to disaster as the Japanese catch Mac's major defensive/offensive assets with their pants down. In one of the most humiliating performances by the American Army Air Corps in the entire war,
S6 · E2June 2 · 1 hr 44 min
Intro to the Philippine Campaign of 1942 - Episode 602
This week Seth Paridon and Jon Parshall take a deep dive into the realm of the pre-war Philippines. The guys dig into the ever-revolving question that flew through defense circles in the 1920’s and 30’s as to whether or not the US should defend the Philippines in any way. Then, with defense a definite, the guys get into War Plan Orange, WPO-3, and Douglas MacArthur’s own plan for defense and the preparations for said defense. All of these topics set us up for the in-depth series of videos com
S6 · E1May 26 · 1 hr 12 min
VMF-221: The Fighting Falcons in the Pacific War with guest Pete Owen - Episode 601
This week Seth Paridon and Jon Parshall open up Season 6 with friend, author and historian Pete Owen. Pete, a retired United States Marine, and Naval Academy graduate, brings us the story of VMF-221's Pacific War odyssey. 221 first saw combat at Midway in June 1942, then went on to Guadalcanal after a lengthy rebuild. After the Canal, and flying the F4U Corsair, the Falcons flew in the Solomons before finally ending up aboard USS Bunker Hill (CV-17) in 1945. Pete gives us the low-down on the
S5 · E56May 19 · 23 min
The Fleet That Came to Stay
This week, Seth is introducing another documentary from his massive film archive. This time its the USN and USCG produced, The Fleet That Came to Stay. The title is obvious and this film is filled with awesome archival footage. Check it out and get ready for Season Six that debuts next week! #wwiihistory #ww2 #usnavy #usa #usarmy #medalofhonor #enterprise #aircraft #aircraftcarrier #cv6 #midway #wwii #wwiihistory #ww2 #worldwar2 #usnavy #usnavyseals #usmc #usmarines #saipan #usa #usarmy #ai
S5 · E55May 12 · 55 min
Appointment in Tokyo
This week Seth introduces a really good documentary film produced right after the war by General MacArthur's command entitled Appointment in Tokyo. The film focuses on Mac's theater of the Pacific war from the Fall of the Philippines to the surrender aboard USS Missouri in Tokyo Bay in 1945. Another couple weeks before the start of Season Six. Stand by! #wwiihistory #ww2 #usnavy #usa #usarmy #medalofhonor #enterprise #aircraft #aircraftcarrier #cv6 #midway #wwii #wwiihistory #ww2 #worldwar2
S5 · E54May 5 · 3 hr 25 min
The Battle for Wake Island
This week we are combining both Wake Island episodes as Seth and Jon prep for Season 6. Enjoy. #wwiihistory #ww2 #usnavy #usa #usarmy #medalofhonor #enterprise #aircraft #aircraftcarrier #cv6 #midway #wwii #wwiihistory #ww2 #worldwar2 #usnavy #usnavyseals #usmc #usmarines #saipan #usa #usarmy #aircraft #aircraftcarrier #battleship #battleships #ussenterprise #aircraftcarriers #museum #essex #halsey #taskforce38 #wwii #wwiihistory #ww2 #usnavy #usa #usarmy #medalofhonor #enterprise #aircraft #a
May 1 · 2 min
Come Hang out Seth and Jon at The National Museum of the Pacific War on October 16-17, 2026.
Special Announcement here gang: Both Jon and myself, along with John McManus , will be at The National Museum of the Pacific War's annual conference in October. The museum's annual conference will conference will feature several speakers, including both of us. Jon and my session will be Friday October 16, 2026 at 5 pm. Jon will be speaking separately the following day. The entire conference is Friday through Saturday October 16-17, 2026 in Fredericksburg, Texas. Seats are limited so make
S5 · E52April 28 · 2 hr 16 min
Attack on Pearl Harbor--The First Wave
This week Seth Paridon and Jon Parshall take a look at the attack on Pearl Harbor, the first wave in this super-long episode. We've combined the two parts of the first wave into this massive episode while we prepare for Season 6. Enjoy.
S5 · E51April 21 · 1 hr 8 min
Touring the National Naval Aviation Museum
This week Seth Paridon, and his son, take you through the National Naval Aviation Museum located on NAS Pensacola in Pensacola, Florida. Yours truly and my son take an annual "History with Dad" trip, and my boy selected P'Cola as this year's destination. This is one of, if not the, finest museum in the entire country. The aircraft collection is amazing and the artifacts, including some from CV6, are inspiring. In this video we will see an F4B4, SBD, FF1, F4F3, PBY and many, many others. Che
S5 · E50April 14 · 2 hr 14 min
Season 5 Finale--Questions and Answers on the Pacific War
This week Seth Paridon and Jon Parshall wrap up Season 5 with a Q&A episode with their good buddy and Q&A emcee-Shawn Bergstrom. The team wraps up the massive amount of questions sent in with some really thought provoking answers to some excellent questions. See if you made the cut. #wwiihistory #ww2 #usnavy #usa #usarmy #medalofhonor #enterprise #aircraft #aircraftcarrier #cv6 #midway #wwii #wwiihistory #ww2 #worldwar2 #usnavy #usnavyseals #usmc #usmarines #saipan #usa #usarmy #aircraft #ai
S5 · E49April 7 · 1 hr 56 min
Shipbuilding and Fleet Repair in the PTO with Sal Mercogliano – Episode 549
This week Seth Paridon and Jon Parshall welcome back buddy Sal Mercogliano @wgowshipping to talk about US Navy shipbuilding and fleet repair in the Pacific theater of Operations. The guys get into several Admirals you’ve probably never heard of and dive into the Navy’s shipbuilding programs that began during the mid-1930’s and rolled through to the Two Ocean Navy Act. The sheer amount of vessels constructed is mind blowing! Then the guys get into the absolutely fascinating topic of at sea,

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