The correct answer is the HMS Dauntless. The Dauntless was one of the strongest ships in the British Royal Navy to serve under King George II. It was directly under the command of Commodore James Norrington. As one of the Empire's premiere warships and renowned pride of the Royal Navy, this ship was agile, fast, and carried 100 guns. She was a real force to fear and respect. Paired with the HMS Interceptor, both ships became the scourge of piracy in the Caribbean for a great number of years.

The Dauntless was used to carry Governor Weatherby Swann and his daughter Elizabeth from England to the Caribbean. When they came upon the wreckage of a merchant vessel, they rescued the sole survivor. So, the Dauntless had to serve as a major power in the Caribbean. It was the flagship of Norrington's men stationed at Port Royal.

After Elizabeth Swann was kidnapped by the cursed pirate crew of the Black Pearl, Jack Sparrow and Will Turner used the Dauntless in their plan to save her. They used the Dauntless to commandeer the Interceptor a faster ship to get to Elizabeth.

The cursed pirates later staged a surprise attack on the Dauntless, in which Norrington's men defeated the pirates. While Norrington was pursuing Jack Sparrow and the Black Pearl, they came across a hurricane off Tripoli. Norrington ordered the crew to pursue their quarry regardless, but the hurricane proved too powerful to navigate and the Dauntless was destroyed.

More Info: en.wikipedia.org