What is the largest class of animals?
Insecta is the largest class of animals.
The largest current warship class is the Nimitz class carrier or the Gerald R. Ford class carrier. Each displace about 100,000 tons. The largest class warship of WW II was the Japanese battleship of the Yamato class which displaced 75,000 tons and had 9 18.1 main guns, the largest ever installed aboard ship.