>>25526676Sakura refers to the faction, there's multiple factions based on WWII like America, British, Japan, Germany and so on, Sakura or IJN is the nippon faction
Elite is the rarity, rarity is separated into normal, rare, elite, super rare and ultra rare
Class I believe refers to the template the ship is built on and I think it's named after the first ship of that class that is produced
Destroyer is a type of ship