Corvette Under 1.8.497102

I was presented with the message shown below and it raised the question - what is a Corvette?  Is it a Fighter? Frigate?  Cruiser?  Battleship?  Dreadnaught?

All it says is that it is a "vessel of great potency", but that is not enough information.  Perhaps you could provide a popup showing the vessel's characteristics like you provide for every ship.  I believe that would provide players with sufficient information to make a decision.