------------------------------------------------------------------------------------------------------------------------------------------------------------ Battalion Wars 2 Codes Unlockables Concept art Complete the indicated task to unlock the corresponding concept art in the "Extras" menu. Anglo Isles: Complete Western Frontier Flashback with all "S" ranks. Iron Legion: Complete Anglo Isles Campaign with all "S" ranks. Xylvania: Complete Tundran Territories Campaign with all "S" ranks. Solar Empire: Complete the Solar Empire campaign. Tundran Territories: Complete Iron Legion Flashback with all "S" ranks. Western Frontier: Complete Solar Empire Campaign with all "A" ranks. Unit Dossiers Complete the indicated campaign with all "A" ranks to unlock the corresponding Unit Dossier at the "Extras" menu. Anglo Isles: Complete Western Frontier Flashback. Iron Legion: Complete Anglo Isles Campaign. Tundran Territories: Complete Iron Legion Flashback. Western Frontier: Complete Solar Empire Campaign. Xylvania: Complete Tundran Territories Campaign. All Wi-Fi multi-player missions Win all single player missions with an "S" rank to unlock all Wi-Fi multi-player missions in all three modes. Control title screen Press B at the starting screen with the globe and circling tanks to shoot them.