Send 10 chat messages to another player during mission in Co-op mode.

Heal another player with a Reverser-type weapon in Co-op mode.

Defeat 500 enemies with helicopters.

Defeat 1000 enemies with tanks.

Reach 4000 armor as an Air Raider.

Reach 2000 armor as a Pale Wing.

Reach 4000 armor as an Infantrymen.

Obtain 100% of all available weapons.

Obtain 50% of all available weapons.

Obtain 10% of all available weapons.

Obtain 5% of all available weapons.

Destroy Gilio and Giliora 180 times in total.

Defeat 30 Bau Lords.