You stayed awake for the whole tutorial tour (or didn't realize you could exit it). You have officially mastered all the game has to offer.

Start a new game in observer mode

Unlock all technologies

Complete an Air doctrine

Have over 100 air squadrons

Have over 200 city levels

Defeat a country

Have all three doctrines completed simultaneously

Win a game on any difficulty

Have over 300 units

Win a game on a map with no ocean

Destroy over 500 ships

Complete a Land doctrine

Win 10 games on any difficulty

Have over 300 arms production

Take a Free Nations province

Have no Free Nations provinces left (Play mode only)

Win five games on any diffculty

Win a game with 8 or more players on General difficulty or higher

Complete a Sea doctrine

Destroy over 1000 battalions

Destroy over 2500 battalions

Destroy over 5000 battalions

Destroy over 250 ships

Destroy over 100 ships

Destroy over 200 air squadrons

Destroy over 500 air squadrons

Destroy over 1000 air squadrons

Win a game with 8 or more players on Supreme Commander difficulty

Declare war on all countries (at least 3 opponent players)

Have over 50 ships

Have over 200 battalions

Win a game with 8 or more players on Colonel difficulty or higher

Win two games on any difficulty

Destroy over 300 units with ranged attacks

Destroy over 1000 units

Destroy over 2500 units

Destroy over 5000 units

Destroy over 10,000 units