Unsure ships not in the games or cartoon

[Evil Imperial]

Where is the source for the Masada Frigate, Prowler EW Corvette, and Savannah class Cruiser came from, because I don't have any WC novels, I'm just wondering...

 

[powell99]

The TCS Masada was in action stations the Bonnie Heather from wc2 was a Prowler and the Savannah was from false colours

 

[Bandit LOAF]

To the best of my knowledge, none of those are canon class names.

 

[Starwind]

Prowler EW Corvette,

While the class name isn't stated, there are four corvettes apparently kitted out for EW work in Fleet Action, covering the initial strike at Sirius.