In this U.S. Coast Guard handout, a Coast Guard Air Station Elizabeth City, North Carolina HC-130 Hercules airplane flies over the French research vessel, L'Atalante approximately 900 miles East of Cape Cod during the search for the 21-foot submersible, Titan, June 21, 2023 over the Atlantic Ocean. The unified command is searching for five people after the Canadian research vessel Polar Prince lost contact with their submersible during a dive to the wreck of the Titanic on June 18, 2023. (Photo by U.S. Coast Guard via Getty Images)