You dont need them on your southern border. All you need to do is have your President order the Border Patrol to close the border, as happened under Trump. But he doesnt want to do that.
That is a policy dispute you have with your leadership.
Armored vehicles, artillery and guided munitions are not necessary.
U.S. Troops Went to the Border in 1997. They Killed an American Boy.
How the tragic killing of an American teenager halted the military border presence in 1997
Some invasions are good I suppose
Your argument is spot on. That’s why it will be lost on some of the vapid among us.