Matchlock-class Frigate 
Cheap midline frigate with maneuvering jets and a built-in missile autoloader.
Cataphract-class Heavy Frigate 
Transitionary low-tech design with damper field and a shield generator. Fast, great survivability, costs as much as expensive high-tech frigates to deploy.
Diaphane-class Exploration Ship (Destroyer) 
Barely armed, down-sized Apogee, has a flight-deck and a built-in efficiency overhaul, but not much else.
Spirit-class Command Destroyer 
Built-in operations center with a full flight-deck and PD drone system which is unused in vanilla, but still in vanilla files. Few mounts, but can fit a decent missile loadout.
Valravn-class Cruiser 
Large ballistic hardpoint with an accelerated ammo feeder system, but somewhat slow with poor defenses; great when the system is up, lackluster without it.
Auxilia-class Light Battlecarrier (w/XIV variant) 
Almost exactly half a Legion. XIV version retains mount changes that the XIV Legion has.
Erinyes-class Light Cruiser 
A phase skimming light-cruiser with a large energy hardpoint, has flux and survivability problems, very much just a big wolf.
Roc-class Carrier 
Four fighter bays with built in recovery shuttles and the Reserve Deployment ship system. Even with the system up it only matches the Condor in terms of fighter bay/DP efficiency, but is a good ship for using carrier bonuses from officers.
(FYI, because the Persean League uses carriers infrequently and I didn't want to change vanilla game files, this is a somewhat rare ship to find.)
Nausicaa-class Battlecruiser 
High-tech battlecruiser with an energy bolt coherer, but no large mounts of any kind. Plasma Jets ship system, essentially a capital-sized Aurora.
