hecates have lots of turrets, ever try completely disarming that thing? took me a good 5 minutes last time i tried...they're just in bad places and all cover a few areas. The key is dodging its heavy flak, which you can do by cork screwing. With the corvettes, you approach from in front, if you end up behind a Deimos, you're in trouble but not doomed. Pull up and hit your burnersm try to get out of the firing arc of the aaaf on its back end, then hit its engine shell from above, launch bombs or torps at 400 meters, pick a forward turret, match speed, lock, fire, and repeat. with the ravanas, go for a face shot, theres no defense there whatsoever. on molochs, go for its centerline where its skiniest, blast the flak turrets in that area off with maxims if you can, lock, and bomb away.