In a statement posted on X, US Southern Command said, “The fast-attack submarine USS Helena is in Guantanamo Bay, Cuba as part of a routine port visit as it transits the U.S. Southern Command ...

US Submarine Pulls Into Guantanamo Bay a Day After Russian Warships Arrive in Cuba WASHINGTON (AP) — A U.S. Navy submarine has arrived in Guantanamo Bay, Cuba, in a show of force as a fleet of ...