The guns fired projectiles at the rate of 1 round per minute at a muzzle velocity of which gave a range of at maximum elevation.
This gave a range of at maximum elevation. The guns fired projectiles at the rate of 1 round per minute at a muzzle velocity of.
The guns fired projectiles at the rate of 1 round per minute at a muzzle velocity of. This gave a range of at maximum elevation.
The guns fired projectiles at the rate of 1 round per minute at a muzzle velocity of. This gave a range of at maximum elevation.