When referencing an Amplified ship in conjunction with the ship name, a trademark is required.
Amplified® [Ship Name] of the Seas®

For publications, instead of inserting the actual trademark, make the notation in the fine print (Terms and Conditions) area:
Amplified is a trademark of Royal Caribbean.

Requires italics: Anthem of the Seas®

— Ship names are always written in italics within body copy. In certain display scenarios, this may vary. Note that the registration mark is not italicized.

— Royal Caribbean ships are gender neutral entities. We do not call a ship “her” or “she”. Use the “it” pronoun, “ship” or just the name of the ship.

— Do not use an apostrophe with the ship name, whether in a possessive or contracted form.

• Internal Reference: AN
• Ship Class: Quantum Class
• Maiden Voyage: April 22, 2015

Royal Escape Room℠ — Apollo 18: The Lunar Landing

Note that only the name of featured challenge is italicized.

Requires italics:    Aqua Action! 

AquaTheater    [U.S.]

AquaTheatre  [U.K. and all international audiences]