Originally posted by Ghostavo
If you mention cruisers that have ridiculously large hitpoints, why not a single fighter that has the power to nuke a planet? A cargo container that can supernova star? Any fighter (except really light ones) can take on any cruiser in the FS universe and win. A single ravana could probably take on a dozen cruisers and win with moderate damage (unless you use ridiculous trigger events like continuous beams and other stuff).
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You're again assuming the cruisers have no fighter or bomber support, and that they'd be brain-dead enough to attack the Ravana in its frontal arc, where its two LReds could tear apart a cruiser in one shot.
Good gunnery against the Ravana's engines, and stick behind it, and that'd likely be one dead Ravana no matter how superior Shivan tech is. (A good use for a TAG missile, to increase the precision of subspace jumps so that the cruisers could reliably come in on the enemy destroyer's rear.)
As for the "ridiculously large hitpoints" comment, bear in mind the Aeolus has 38000 (IIRC). And it's quite compact. So it's not much of a stretch to have a slightly larger, dedicated anti-cap cruiser with maybe 40k hitpoints. Or a dropship-style cruiser (which, admittedly, could only MAYBE carry four fighters, but still quite versatile.)
About the carrier thingy, do you even know if a corvette has the space to launch, recall, repair and refit fighters?
You again assume I am talking about the Deimos and Sobek. I am not.
The GTVA would need to deploy a new class of ships that size in order to get fighterbays onto such midsize ships. But, barring all that, yes. Yes they would. Just not in the numbers that a destroyer has. (2-2.5 Escort carriers, 'vette sized, would ~= 1 destroyer, for fighterbay number purposes, depending on whether we're talking Orion or Hecate.)
The SCv Moloch actually occupies less volume than the Deimos, and
it has a fighterbay... while the Deimos and Sobek admittedly do not have carrying capability, it doesn't mean future generations of corvettes can't or won't.
I could especially see the Vasudans, who generally have very compact fighter designs (see Seth and Thoth), making a carrier-equipped hybrid corvette capable of supplying and deploying 3 wings or so. More dedicated designs would show up later on, methinks.
You miss one point, though seven cruisers may equal a destroyer in firepower, you need all seven of them in the same place to do that. One their own, in or lesser numbers, a Destroyer could destroy them one by one, repair, and then continue killing them.
Point conceded. But supposedly, smaller ships can recharge their jump drives faster, so if the cruiser captains are smart and have fighter escort, they can be slippery little bastards.
And again, consolidating their attacks on a destroyer's weak point(s) and covering each other against enemy fighters (imagine trying to attack seven Aeoluses at once!

) could work fairly well.
Newer destroyers like the Hecate have very few weak points and redundant systems, making them resistant to such tactics. But the cruiser group would at least have a fighting chance, especially if they resorted to harassment techniques, and left fairly quickly.