
The Unauthorized History of the Pacific War
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.
Latest episodes

Oct 17, 2023 • 1h 39min
Operation HAILSTONE-The Carrier Raids on Truk with special guest Jon Parshall
This week Seth and Bill welcome back guest and good friend Jon Parshall as the trio discusses Operation HAILSTONE, better known as the Carrier Raids on Truk. Following the opening portion of the Marshall Islands campaign, Admiral Spruance brings Marc Mitscher's fast carriers to Truk to absolutely wreak havoc on the supposed "Japanese Pearl Harbor". Tune in and see what the team has to say about the devastating raids.

Oct 10, 2023 • 1h 54min
Operation FLINTLOCK-The Marshall Islands Campaign with special guest John McManus
This week Seth and Bill welcome a new guest, fantastic historian, John McManus to the show to discuss Operation FLINTLOCK-The Marshall Islands Campaign. The next step in the road to Tokyo follows the Central Pacific Drive as it leaves the Gilberts and acquires positions in the Marshall Islands. Utilizing the lessons learned from Tarawa, the V Amphibious Corps stretches its legs and wipes out the Marshall Islands with the Army's 7th Infantry Division and the new 4th Marine Division. Tune in and see what the trio discusses as they make their way through one of the most successful campaigns of the Pacific War.

Oct 3, 2023 • 1h 17min
Green Inferno-The Campaign for Cape Gloucester
This week Seth and Bill take a look at Operation BACKHANDER, better known as the battle for Cape Gloucester that was fought from December 1943 through early 1944. The team examines the short but sharp fight executed by the jungle veterans of the 1st Marine Division as they endured yet another miserable, rain-soaked, hell hole of an island. Tune in and see what the team has to say about this oft-forgotten fight.

Sep 26, 2023 • 1h 40min
Command Review of 1943 in the Pacific
In this first episode of Season 3, Seth and Bill dive into the topic of leaders and leadership during 1943 in the Pacific. The team breaks down the decisions, performances, and personalities of several of the leading figures that factored into the success of 1943 before we get into the climactic year of 1944.

Sep 22, 2023 • 16min
Special Episode: Bill shows you where Nimitz died, graves, and Spruance grandchildren
In this special (short) episode, Bill brings you to the house at Treasure Island where Fleet Admiral Chester Nimitz died. He visits with Ellen Spruance Holscher and David Bogart, Admiral Spruance's grandchildren, to hear personal recollections of Spruance the man. And he visits the Richmond Kelly Turner, Charles Lockwood, Raymond Spruance, and Chester Nimitz gravesites at Golden Gate National Cemetery, California.

Sep 19, 2023 • 2h 15min
Special Episode: Captain Toti's Pearl Harbor (Part 2)
This week Bill takes you on a tour of Pearl Harbor, to include USS Bowfin, the Pacific Submarine Force Museum, and the Pearl Harbor Aviation Museum.
PS-- this is our version of "Operation Shoestring" where we try to do on location video podcasts on a shoestring budget, complete with audio problems! The good news is that we learned from this and future attempts will be better.

Sep 12, 2023 • 1h 6min
Special Episode: Captain Toti's Pearl Harbor (Part 1)
This week Bill takes you on a tour of Pearl Harbor, to include Admiral Kimmel's office (with a great revelation regarding Admiral Nimitz), the site of the HA-19 midget submarine grounding, the spot where midget submarine I-22 tau was sunk in Pearl Harbor, Lockwood Hall to include the Clean Sweep Bar and the Skipper's Lounge, the site of Station Hypo, USS Missouri, and various other sites at Pearl Harbor. Join us next week for Part 2 of Captain Toti's Pearl Harbor.
PS-- this is our version of "Operation Shoestring" where we try to do on location video podcasts on a shoestring budget, complete with audio problems! The good news is that we learned from this and future attempts will be better.

Sep 5, 2023 • 1h 38min
Bloody Betio-Tarawa Days 2-3 and Wrap Up
This week Bill and Seth wrap up the bloody battle for Betio as they go through days 2 and 3 of the historic fight for Tarawa. Then the team goes into the significance of the Battle of Tarawa and what it's implications held for the remainder of the war and even today.

Sep 4, 2023 • 16min
Special Episode: The Nimitz House, a visit with Admiral Spruance's grandchildren, and gravesites
In this special episode of "The Unauthorized History of the Pacific War" podcast, Bill brings us to the house Admiral Nimitz "retired" to and died in, he visits with the grandchildren of Admiral Raymond Spruance, and he brings you to the gravesites of Admirals Nimitz, Spruance, Lockwood, and Turner.

Aug 29, 2023 • 1h 52min
Utmost Savagery-Tarawa Day 1
This week Seth and Bill dive into day 1 on Bloody Betio as the 2nd Marine Division assaults Tarawa atoll as part of Operation GALVANIC. The team discusses the absolute bloodbath that was D-Day ashore at Betio, the mistakes, the successes and the heroism of the common Marine. The team takes a deep dive into the personal stories that offer countless moments of inspiration.