Melisse

Melisse was a EF76 Nebulon-B escort frigate which had a few squardrons of Y-wings under her command. The Melisse arrived at the System Patrol Squadron above Farfeld II and attacked the Imperial frigate Dark Eye and with the help of Keyan Farlander in a B-wing managed to destroy it.

Behind the scenes
It was not known if it was affiliated with the Rebel Alliance as it was coded blue in the CMD and the Y-wing squardrons weren't labelled with standard rebel callsigns.

Appearences

 * Star Wars: X-wing

the System Patrol Squadron above Farfeld II.