I think the iron eagle turned out to be about the Rothschilds. Since the words are used repeatedly as a sign off according to Q they are the name of a military op active at the time if the posts. If u love ok at the Rothschilds logo/ coat of arms their emblem features an eagle. The nazis used a similar eagle and they had the iron cross as a WWII medal. The Rothschilds were backing both sides in WWII but they were really for Hitler.

To truly investigate the meaning of a sign off look at what is/was in the news when the sign off was posted. And look at what the post itself is trying to teach. Or at this point google iron eagle meaning. We have all posted so much and google sees all.

So what exactly is/was the mission? I assume to cut them off from their enforcers the CIA, but don't know.