What would it be like humans invading an alien planet?
We're going to be finding that out real soon, just stay tuned. Why else would we suddenly have UFOs swarming over the planet in the last 50 years, if not for the simple reason that they may now think we could pose a threat in some imminent future? I hope we don't treat the natives of that planet the same way we did the indigenous peoples of North and South America. And I hope we don't feel the need to commit genocide on them, like the biblical patriarchs did. And we don't destroy their history, libraries, culture, etc. as we have done for every civilization that did not agree with our established ways. If paybacks were he*l, we would be due for some serious things to happen to us, if they invaded us instead.
Would get wiped out. Killing for conquest, revenge, etc. is God-mocking and highly blasphemous. To do that you must purposely tune in to evil then translate that in the form of action or intended action. To them, it's a demonic prayer that you are trying to throw at them.
That type of energy is detectable and can be easily interrupted. Normal humans would never get past the intent to harm phase before getting interrupted. They would just freeze in place or fall down, unable to translate those thoughts into any threatening action.
Much like the movie of Starship Troopers: