Battle Barge- although it is given more weapon slots, it is only useful when coupled with ballistics. Heavy missiles not only weigh alot, but they tend to need lazer targeting an Solid Fuel Booster.
Leviathan- Great with mortars or Ballistics, but are not very fast. they have medium armor that cant compare to the Floating Fortress or Hammerhead, but is a good choice for people between lvl 24-39.
haha... more will be updated later guys!
-Speedwing (Sector 301)