Are our border agents allowed to shoot back, with something really lethal?
Have you seen the Texas DPS gun boats they have on the river? (no idea how to post a picture)
And yes, those are M240 belt-fed machine guns on that boat. 6 of them.
I doubt they even had any live rounds. Remember Ramos and Campion.
Yes by policy a border patrol agent would be allowed to respond with lethal force. The Military would have different rules of engagement. I dont know what the rules for the military are, but I would not be suprised if they were not allowed to shoot back.
Or, better still, nuclear.