Yes. But you'd better have a very good reason for doing so, and for having one there.
Usually by inflating bags that have been placed inside the submarine.
"Shooting" a torpedo is the proper term; the word "Fire" means only one thing aboard a submarine, and it has nothing to do with launching weapons.While the Nordenfelt-designed Turkish submarine Abdülhamid (1886) was the first submarine in the world to shoot a torpedo while submerged, it did not shoot at a designated target.The first submarine credited with shooting a torpedo underwater at a designated target (albeit a missed shot) was the Royal Hellenic Navy's (Greek) submarine Delfin, on December 22, 1912. The Delfin was shooting at the Ottoman light cruiser Mecidiye, at a range of 800m.
A submarine is to spy on ship movements and if necessary sink ships
Russian submarine Delfin ended in 1917.
Wood was used to make the first submarine
Pull the trigger.
No.
The barrel inside has carvings in it so the bullet is more accurate and goes a longer distance. I believe that is the case.
No, you cannot.
As regards torpedoes or missiles, yes, the submarine has weapons that can be launched underwater.
Can I shoot 380acp caliber out of my 32 pistol?
Yes.
you shoot a cannon.
500 m or so IIRC
Usually by inflating bags that have been placed inside the submarine.
Yes you can. The bore is the same size.
If you shoot enough of them you get the punisher handgun for free from the merchant.