If you mean that you can put your spaceship in Stealth mode, then Evochron Legacy would also qualify. It has a high variety of missions to carry out, in some of them you command wingmen against battleships and Stealth plays an important role, but don't expect high complexity in these missions...
The spaceship setup, its loadout and its controls instead HAVE high complexity.
But there is something to compare all space games with sea warfare: In all today's space games, aliens are mostly called Pirates