Talk:United States Aerospace Fleet/@comment-24301892-20150124185750

Because of the rising Toughness in flying ships, and due to most Flying Battleships being over 2 Million Toughness, low toughness flying battleships(Dreadnought, Kentucky) will be classified as BBALs. BB is the battleship hull number and BBA is the Aerospace Battleship hull number. The L on BBA signifies Low as in Low Toughness. This will also go for all capital ships and cruisers. Destroyers are excluded due to their toughness topping out at 499,999 toughness.

-Commodore Marcboy