Successfully complete the indicated task to earn the corresponding medal:

Air Burner: Destroy more than six enemy air units with an AA gun or AA missile launcher.
Air Frightener: Destroy all enemy air units in a certain number of cycles.
Air Keeper: Have no air units lost.
Bohemian Pacifier: Destroy more than ten enemy units with light or heavy artillery.
Bombing Master: Destroy more than three enemy units with bombers.
Demon Of The Sea: Destroy more than three enemy units with submarines.
Exceptional Marksman: Destroy more than six enemy units with long-range units.
Gunship Falcon: Destroy more than six enemy units with helicopters.
Incredible Dogfighter: Destroy more than three enemy units with fighters or helicopters.
Iron Fist: Destroy more than ten enemy units with a light or heavy tank.
Land Frightener: Destroy all enemy land units in a certain number of cycles.
Land Keeper: Have no land units lost.
Marvelous Conquistador: Control all buildings.
Master Of Conquest: Win by conquering the enemy HQ.
Merciless Fighter: Destroy more than ten enemy units with close-combat units.
Preserver Of The Infantry: Have no infantry lost in battle.
Ray Of Light: Win within a certain number of cycles.
Sea Frightener: Destroy all enemy sea units in a certain number of cycles.
Sea Keeper: Have no sea units lost.
Submarine Executioner: Destroy all submarine units on the map.