Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Builder I	The main building is improved to level 5.
Builder II	The main building is improved to level 10.
Builder III	The main building is improved to level 20.
Builder IV	The main building is improved to level 30.
Builder V	The main building is improved to level 40.
Commander-in-Chief	Complete the Alliance campaign.
Conqueror I	3 cities are captured.
Conqueror II	10 cities are captured.
Conqueror III	20 cities are captured.
Conqueror IV	50 cities are captured.
Conqueror IX	250 cities are captured.
Conqueror V	100 cities are captured.
Conqueror VI	150 cities are captured.
Conqueror VII	200 cities are captured.
Conqueror X	Captured all the cities.
Counter-terrorism I	Diversion prevented.
Counter-terrorism II	5 diversions prevented.
Counter-terrorism III	10 diversions prevented.
Counter-terrorism IV	25 diversions prevented.
Generalissimo	Complete the USSR campaign.
Liquidator I	Found 5 diversionists.
Liquidator II	Found 25 diversionists.
Liquidator III	Found 125 diversionists.
Liquidator IV	Found 500 diversionists.
Obergruppenfuhrer	Complete Germany campaign.
Prosperity I	The population reached a mark of 5,000,000.
Prosperity II	The population reached a mark of 20,000,000.
Prosperity III	The population reached a mark of 50,000,000.
Prosperity IV	The population reached a mark of 100,000,000.
Warlord I	5 units of equipment were purchased.
Warlord II	25 units of equipment were purchased.
Warlord III	125 units of equipment were purchased.
Warlord IV	500 units of equipment were purchased.
Wealth I	Earned 50,000.
Wealth II	Earned 500,000.
Wealth III	Earned 2,500,000.
Wealth IV	Earned 10,000,000.