Reach rank of Lt. Colonel in Zeon campaign.

Reach rank of Colonel in Federation campaign.

Successfully complete a campaign under the Very Hard difficulty then load the cleared saved game.

Reach the "Warrant General" rank.

Successfully complete a campaign under the Very Hard difficulty then load the cleared saved game.

Successfully complete the Zeon campaign under the Very Hard difficulty then load the cleared saved game.

Successfully complete the EFF campaign under the Very Hard difficulty then load the cleared saved game.