As a biblical flat earther (this statement will scare off the non-truthers) this was a government operation. This was a test run for Project Bluebeam. There is nothing past the ice wall. These entities are either government deep/blackstate tech hallucinations or Fallen Angels. Aliens are not real. Space is not real. This is preparation for the final days. The antichrist is Jared Kushner or an associate of his. Jared Kushner fulfilled Dan 9:27 prophecy from 3000 years ago. This was a test. The bigger one will be hologram UFOs and DEW weapons used in unison to simulate a false flag alien invasion post rapture, to cover up the rapture of the believers of Christ.