Here’s the official description released alongside the Showcase trailer:

A new gang of nefarious troublemakers have infiltrated the Sea of Thieves! Known as The Smuggler’s League, they’re recruiting pirates willing to deal with dangers others are afraid to handle, including weapons and some of the most powerful explosives ever seen on the seas. Crews that think they’re up to the challenge can embark on new Smuggler’s Voyages to salvage – or steal – these hot properties and see them safely into the wrong hands, but one false move could spell disaster. Sparks are sure to fly when Season 17: Smugglers’ Tide launches in August, free for all players.

While there are a couple of months to wait for the Smugglers’ arrival, gaming’s summer season of shows and announcements mean there’s plenty going on to keep players occupied – not to mention the ferocious features of Sea of Thieves’ own current Season, all set to receive further free expansions in June and July. Stay tuned for more on those very soon!