The U.S. Navy has insisted that this footage should not of been released. They have also reported that this is authentic.
Joseph Gradisher, spokesperson for the Deputy Chief of Naval Operations for Information Warfare said “The Navy designates the objects contained in these videos as unidentified aerial phenomena.”
It looks legit, but what can it be? Now that the Navy said “oh crap, I shouldnt of released it” this is more intriguing.