I might mention that I have seen the expression a couple of times on tv although right off hand I can't recall where. It was not being used regarding gun control either.
I would like to see the short phrase taken over by us because we are the natural benefactors. It really was about surrendering and about giving up arms.
I guess the fact that I was a classics major for awhile might color my thinking (can't read Greek tho).
It has an old and new rifle and a spear, for all three historical frames of reference. It has Molon Labe in Endlish and Greek, and its definition, and an American Eagle. Just about perfect I'd say!