May I suggest Atilla the Hun?
5.56mm
Agreed! Someone very much like either Attila the Hun or Genghis Khan!
LOL! Perfect.
“And Saint Atilla held aloft the Holy Hand Grenade, and said, ‘Bless Thou O LORD this, Thine Holy Hand Grenade, that with it Thou mayest blow Thine enemies into tiny bits. Amen.”