Full list of all 38 Rise of Nations: Extended Edition achievements. It takes around 60-80 hours to unlock all of the achievements on Windows.
Complete Espionage as the Soviets
Destroy 10,000 buildings
Complete the World Map Campaign
Win 100 games
Build 10,000 buildings
Train 50,000 artillery units
Train 25,000 naval units
Lose 100,000 units
Train 10,000 air units
Train 1,000,000 cavalry units
Train 1,000,000 infantry units
Kill 50,000 units
Complete Espionage as the USA
Complete the Cold War Campaign
Complete the New World Campaign
Win Musical Chairs
Win Assassin
Knockout in Sudden Death
Win Wonder
Gain control of 250 rare resources
Beat Toughest
Finish a game in Armageddon
Research 4 finals in game
Get a high score on any skill
Win Territory
Beat Tougher
Collect 1,000,000 resources
Win Peaceful Tech Race
Finish a multiplayer game
Complete the Napoleon Campaign
Win 50 games
Collect 5,000 resources from ruins
Complete the Alexander the Great Campaign
Win 25 games
Win 10 games
Win on a Big Huge Map
Send resources to an ally
Capture a city