Return to Mainchelite with the 3 pieces of debris for a cutscene. Congratulations on becoming a member of The Iron Rams!
If you are currently a member of another nation, you will not lose a rank. It just resets your evaluation progress.
If you are changing back to a nation that you have previously belonged to, you will lose your 2 highest medals.
If you previously belonged to the Iron Rams, you do not have to complete the quest, you merely have to speak to Sir Houilloumie who is directly east of Mainchelite. He will ask you if you wish to return to the Iron Rams, and if you choose so, you will spend 300 allied notes, and lose your 2 highest medals.
Recent sightings of an unidentified flying object have the Royal Knights perplexed. Venture out into East Ronfaure and collect three pieces of evidence that may assist the kingdom in its investigation.
SPOILER WARNING: Click here for additional details about this story line.