What is surprisingly fun is Humans vs Ish, It puts pressure on the Ish guy, he has to go for both carriers, and make sure he has his fighters out before he goes into the fight. Once the fighters have swarmed the Humans, they start dropping fast from the turrets, but twenty fighters worth of distraction is enough time to rip up the enemy HVD and maybe take a few gunships with you if you hide behind the carriers.
By now, the humans are down several gunships, you;ve got one or two carriers in slightly less than decent shape, and a gunship or two. The Humans are working from two or three wounded gubships, and you have time to snag a few cruisers to fill in your ranks before you move in for the kill.
(Do it fast, if they get more than four or five gunships you're in a bad way.)
This requires luck and skill to pull off, as the Human Gunships are really good ships.
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NEW NAME FOR THE DREADNOUGHT
The Hard-Boiled Egg
Why?
Because she cant be beaten!