All Nations Go Down to the Grave

The Philistines stood out for being uncircumcised. All nations don't matter how great or powerful you once were, they all come to an end. There's this kind of wickedness that extends beyond the battlefield that the losers just end up having to endure. I wondered here whether there is a sense, like, the emphasis here, as on the sword, ike, almost like there's a special place in sheole for those who killed with the sword.