American Cruise Lines has unveiled the names of two new riverboats set to join the company's fleet in 2022.
Sister vessels American Symphony and American Serenade will be the fifth and sixth in a series that also includes the recently delivered American Melody.
The final two ships are currently under construction at the Maryland facilities of Chesapeake Shipbuilding. Each will have capacity for 175 passengers housed in all-balcony staterooms and suites.