Center for Defense Concepts and Technology

The Los Angeles-class fast-attack submarine USS Newport News returned home to Submarine Base New London in Groton, Connecticut, on January 3, 2023. ( John Narewski via DVIDS)

(Screenshot via MSNBC)

(Screenshot via CNN)

(Screenshot via YouTube)

US Coast Guard Captain Jamie Frederick speaks during a press conference on June 20, 2023, about the search efforts for the submersible that went missing. (Joseph Prezioso via Getty Images)

(Screenshot via CNBC)

(Screenshot via Fox News)

(Hugh McMillan via Flickr)

USS Delaware makes its way down the Thames River and past the City of New London after departing Submarine Base New London in Groton, Connecticut, on November 28, 2022. (John Narewski via DVIDS)

(Screenshot via NewsNation)

The USS Tuscon transits the East China Sea on July 26, 2010. (US Navy)

(Screenshot via Washington Post)