@poisonedantidote They already did something like that:
“The Count of Monte Cristo: A sword can cut off the blade of another sword.
busted
A genuine Japanese-constructed Katana did slice through the replica stainless-steel sword. It also broke another genuine sword, but this break was caused by stress fracturing rather than being cut through. Katana vs. Rapier: Rapier was bent into snapping, but not cut. Claymore vs. Katana: Katana flexed but didn’t break. Claymore vs. Viking sword: Viking sword severely nicked the Claymore. In the end, though some swords managed to break the other, none were able to actually cut through another sword.”
.
.
and
.
.
“SPINOFF: A sword can cut a machine gun in two. (From special 9)
busted
A machine gun barrel cannot be sliced in two using a sword. Using the barrel from a .30 caliber Browning machine gun, the team heated the barrel until it was red hot and struck it with the sword machine. Even with the barrel red hot, the sword could only make a small gouge in the barrel. What further disproved the myth was the fact that the barrel’s outer heat-dissipating shroud was removed and the machine was swinging the sword with power that significantly exceeded a normal human’s capabilities. The team then rapidly heated and cooled the barrel to make it more brittle, but when hit by the sword, it shattered instead of being cut. Finally, the team tried to cut a thinner Thompson submachine gun barrel, but only managed to bend it, proving that a sword cannot cut a gun barrel in two.”
It would be cool if they had more though.