sure, they have superior gunboats, cruisers, battleships - just like most other factions. when its about the pure stats, their stuff is slightly better than others. the battleship is second best ( armorwise ) but very large. their cruiser is - or was hitbox bugged, not sure if thats fixed now. their VHF is quite agile and heavily armed. well, they have two gunboats - but i never saw the keepers use the nomad gunboat, instead they use the wild gunboat, the scorpion - 8 guns, a bit more agile than the corsair GB, i believe - quite a small silhouette from the front - not too easy to hit when you re in turretmode in a large BB.
i haven t seen their bomber in action yet - but there is one, too. all in all, the faction has every ship they need, except a battlecruiser. their weapons appear to be a bit superior to others but they have allmost no beam range for stuff in space. ( no dropping bats/bots then - or at least not as easy ) - not sure if they have all models of CDs - but they have their own line of cruise disruptors.
their ships still use mortars / infernos - cause there appears to be no equivalent in the keepers arsenal.