The Onslaught – Finish Act I (single player).
Air Superiority – Shoot down 300 fighters in Campaign mode.
A Private Party – Shoot down all V-1 rockets headed for London (single player).
God Save the King – Fly under every bridge in London (single player).
Divine Thunder – Defend all battleships at Iwo Jima (single player).
Ace of the Skies – Shoot down 6 planes in under a minute.
Moving Target – Drop a bomb on a plane during takeoff.
A Confirmed Kill – Shoot down an enemy fighter with a rocket.
Trigger Happy – Launch more than 100 rockets in a single mission.
Two Heads are Better Than One – Play a co-op mission.
Test Pilot – Finish a single mission in Simulation mode (other than Baptism of fire).
All aboard… – Stop the train before it reaches the railway station (single player).
Flying Hunter – Sink 5 ships in under a minute.
War Hero – Earn all medals and the highest rank in all missions (Act I and II).
Road to Victory – Finish Act II (single player).
Eastern Winds – Finish the Russian campaign (single player).
Blood, Toil, Tears and Sweat – Win all duels with enemy ace (Eastern Winds).
The Sands of Africa – Finish the African campaign (single player).
300% Accuracy – Destroy 3 enemy ground vehicles with one bomb.
V for Victory – Finish all missions on HARD difficulty level (Act I and II).
Famous Ace – Earn all medals and the highest rank in all missions (Eastern Winds).
I’m Not a Rookie – Earn all medals and the highest rank in all missions (The Sands of Africa).