public static FleetDamages GetEachFirstEnemyDamages(this Raigeki raigeki) => raigeki?.api_edam?.GetEachDamages() ?? defaultValue;
public static FleetDamages GetEachSecondEnemyDamages(this Raigeki raigeki) => raigeki?.api_edam?.GetEachDamages(true) ?? defaultValue;
public static FleetDamages GetEachFirstFriendDamages(this Raigeki raigeki) => raigeki?.api_fdam?.GetEachDamages() ?? defaultValue;