The Worst Shark Attack in History Was Caused by a Navy Mistake

The USS Indianapolis delivered the atomic bomb, then vanished into the Pacific. This documentary traces the mission and the worst shark attack in history. After transporting the core components of the Little Boy atomic bomb to Tinian, the heavy cruiser was torpedoed by a Japanese submarine. With the Navy unaware she was missing, nearly nine hundred men were left in the open ocean for four days. We examine the harrowing experience of the survivors, the breakdown in communication, and the eventual discovery of the wreck 5,500 meters down in the Philippine Sea. Beyond the disaster, this film follows the court-martial of Captain Charles McVay and the schoolboy campaign that eventually cleared his name. We analyze how naval history records were corrected, the role of patrol pilots in the rescue, and the forensic evidence that defined the final moments of this iconic shipwreck. By cross-referencing military archives, we piece together the full timeline of the secret operation and its tragic aftermath. If you enjoy deep-sea history told in order, subscribe to Neptune's Ledger for more stories from the bottom of the ocean. 0:00 The Strangest Ending Any Ship Has Had 0:54 USS Indianapolis: The Ship 1:22 Captain McVay and the Orders 1:36 Departing San Francisco: The Secret Cargo 2:28 Delivery at Tinian 3:19 Guam: New Orders, No Escort 3:51 The Warning That Never Arrived 3:59 Midnight: Torpedoed 4:37 In the Water 5:13 The Sharks Arrive 6:48 Sharks Were Only One Killer 7:39 Nobody Is Coming 8:36 Found by Luck 9:24 Adrian Marks and the Catalina 10:43 Claytor's Searchlight 11:12 Doyle Arrives: 316 of 1,195 Survive 11:46 The Court-Martial 12:45 Hashimoto Testifies 13:38 Hunter Scott's School Project 14:27 Congress Exonerates McVay 14:59 The Search for the Wreck 16:03 August 2017: The Wreck Found 16:41 Closing: So That's the Ship Credit: 1. US Navy SURFLANT: USS Indianapolis namesake page https://www.surflant.usff.navy.mil/Or... 2. Naval History and Heritage Command: wreck located https://history.navy.mil/news-and-eve... 3. Congress: USS Indianapolis Congressional Gold Medal Act https://www.congress.gov/115/plaws/pu... 4. Smithsonian Magazine: the worst shark attack in history https://www.smithsonianmag.com/histor... 5. HistoryNet: SOS Indianapolis https://historynet.com/sos-indianapol... Sources: Contact: egmmediacontact@gmail.com #USSIndianapolis #WW2History #NavalHistory #Hiroshima #LittleBoy #SharkAttack #shipwreck #PacificWar #WarHistory #OceanMysteries #CaptainMcVay #historydocumentary