Researchers uncover 2k-year-old bullet inscribed with ominous message (gbnews.com)

"War is not a mere act of policy but a true political instrument, a continuation of political activity by other means." — Carl von Clausewitz

I think it says something about human nature that we've been putting political slogans on deadly projectiles for a very long time. Even if the goal is more to speak than to be heard, there's something instinctual going on.