Order of Battle: World War II achievements

Gain 5 experience stars on an Artillery class unit during a campaign game

Gain 5 experience stars on a Strategic Bomber class unit during a campaign game

Destroy 10 tanks with a single unit in a campaign game.

Gain 5 experience stars on a Battleship class unit during a campaign game

Gain 5 experience stars on a Cruiser class unit during a campaign game

Destroy 15 tanks with a single unit in a campaign game.

Gain 5 experience stars on a Submarine class unit during a campaign game

Gain 5 experience stars on a Fighter class unit during a campaign game

Reform a single naval unit 5 times during a campaign game.

Accumulate 3 Yamato class battleships during a campaign game, each with at least 2 kills. Difficulty level III or higher.

Gain 5 experience stars on an Anit-Tank class unit during a campaign game

Gain 5 experience stars on a Reconaissance class unit during a campaign game