leeeeeeeeeeeeeeme see... umm...

Slashing and hacking through the air, (swinging a sword or sharp weapon)
Take pity on those who must bear, (the thing in question)
The force of the moon saber, what these criminals wield, (weild a sword relating to the moon or something like it)
And be prepared to block with a shield. (it's important to try and parry the attack)

We thought it was berserkers cuz A. moon, B. sabers and C. they kinda get dragged along by the sword. Other things with that kind of description...

i...don't... know, but i hope this helps somewhat....