Advance Wars is a turn based strategy game and the first game in the Advance Wars series.
Plot
The game takes part in Wars World and involves five main countries based on real world countries.
Field Training
The game begins with a small "Field Training" section. Under your role as advisor you go through several levels under the guidance of Nell, an Orange Star CO. While doing these missions you learn that Olaf of the Blue Moon army is invading Orange Star land.
Campaign
After completeing the Field Training, players are then allowed to do the main "Campaign" mode. At the start the Advisor is introduced to Andy, another Orange Star CO. In the following missions, the player must defeat Olaf, before fighting Grit and then Eagle of Green Earth. After the fight with Eagle, Max is introduced. The player is then given the choice of which character to go with northeast, with Andy, or east with Max.