Dogfights

Dogfights is the 10th mission of Field Training in Advance Wars. It features the largest air battle present in Field Training and has a secret; clearing the mission in two days you will get you special dialogue.

Secret
The special dialogue for clearing this mission

Nell: "Incredible! I can't believe you cleared this map in just two days! Someone with your skill maybe even be able to earn the "S" ranking in Campaigns, War Room...maybe even the Advanced Campaign! You might enjoy the challenge! Keep up the good work!"