Rear Adm. John Mauger, the First Coast Guard District commander, and Capt. Jason Neubauer, chief investigator, U.S. Coast Guard delivers a press briefing in Boston, Massachusetts, about the conclusion of search and rescue aspects and the convening of a marine board of investigation (MBI) into the loss of the Titan submersible and the five people on board Boston, Massachusetts, June 25, 2025. After an extensive search and rescue effort, wreckage of the Titan submersible was located on the ocean floor approximately 500 meters off the bow of the Titanic. (U.S. Coast Guard video by Petty Officer 3rd Class Briana Carter)