You said no weapons, but no mention of armor.
Wrap me in some chain mail or kevlar or whatever, and set me loose. I will rain down an ungodly firestorm upon any number of squirrels. They’re gonna have to call the United Nations and get a binding resolution to keep me from destroying them. I will massacre them. I will fuck them up.
The clue is in the name. The U stands for unidentified, which means you don’t know what it is, which does not in turn mean that it’s aliens. The only thing those videos proved was that someone’s camera recorded something weird. Prove that those weird things were actually aliens and not some obscure sensor glitch or weather phenomenon or a secret government tech demo, then we’ll freak out.