Not sure they discussed this on the Twitch Cally...
My guess is...
B2 Spirit becomes the space age bomber (which matches their plans to increase hp, thru stealthy evasion, but lower damage; heck B2 is cool, but it’s no B52)
A10 Thunderbolt becomes the ground attack fighter (which would also reduce hp vs the current Su-35 Flanker)
AH64 Apache becomes the attack helicopter... which would be real interesting, because this baby is a ground attack helo, ie. a tank killer...
Who knows? Let’s see...