The Deadly History Of This Hawaii Harbor Is Terrifying But True
By Megan Shute|Published January 20, 2017
×
Megan Shute
Author
With more than 10 years of experience as a professional writer, Megan holds a degree in Mass Media from her home state of Minnesota. After college, she chose to trade in her winter boots for slippahs and moved to the beautiful island of Oahu, where she has been living for more than five years. She lives on the west side but is constantly taking mini-road trips across the island and visits the neighboring islands whenever she can getaway. She loves hiking, snorkeling, locally-grown coffee, and finding the best acai bowl on Oahu.
Believe it or not, the Japanese attack on Pearl Harbor wasn’t the only disastrous event to take place at this historic military installation in the 1940s. Though certainly not as deadly or tragic as the notorious Japanese attack, the West Loch disaster was quite disastrous in its own right. The incident, which occurred Sunday, May 21 at approximately three in the afternoon, began after an explosion in the staging area for Landing Ships, Tanks (LSTs) and other amphibious assault ships in Pearl Harbor’s west loch.
Fire quickly spread among the ships that were being prepared for the invasion of the Japanese-held Mariana Islands - also known as Operation Forager.
The LSTs - in addition to carrying their own munitions and fuel - were fully loaded with fuel, munitions, vehicles, equipment, and even tanks of high-octane gasoline to aid in deployment once the Mariana Islands were reached.
Over the course of 24 hours, six LSTs sank, 163 naval personnel were killed, and another 396 were injured, though the numbers are often disputed to this day.
After the incident, a press blackout was enforced and navy personnel were ordered not to talk about the disaster; the incident was then classified as top secret until 1960.
The Naval Board of Inquiry never quite determined exactly what it was that caused the disaster but did conclude that the explosion was the result of a mortar round aboard LST-353 being detonated during an unloading operation. Rumor has it that the round was either dropped or went off when gasoline vapors ignited.
Along with the Port Chicago Disaster two months later, the West Loch incident resulted in major changes in weapon handling practices within the United States Navy.
The wreckage was cleared quickly and dumped at sea three miles south of Hawaii. The only remnant of the disaster is the hull of the partially beached LST-480, pictured here.
For more information about Pearl Harbor’s tragedy, take a look at this rare footage from the Japanese attack on Pearl Harbor, as well as these 14 chilling photographs taken on that fateful day.
OnlyInYourState may earn compensation through affiliate links in this article. As an Amazon Associate, we earn from qualifying purchases.