From Wookieepedia, the Star Wars wiki.

Hi, I'm Paul.

My Flagship:

Free Star Destroyer Freedom.

http://i524.photobucket.com/albums/cc321/Scotto_012/ImperialClassStarDestroyer.jpg

A captured Star Destroyer, Imperial-II class. I'm a member of the Rebel Alliance, but I have a Star Destroyer which I took with me when I defected from the Galactic Empire. I command the eighth wing in my flagship.