Can u name a weapon other than a firearm that is dangerous? 💣

Hi. How are you doing today.
How many of you have ever used a weapon before.
I have. Other than a firearm can you name a weapon that can be used for self defense.
I have one pictured here below. 👇
Yeah this right here can mess somebody up
real bad. It's called an axe .🪓
Both ends are lethal and can do quite a bit of damage.
It's one of my favorites.
What weapon other than a firearm is good.
Best weapon wins. ☺