Bullets do climb. Let's you have an apple on a stick exactly five feet off the ground, and you are some distance away with the barrel of a rifle five feet off the ground. The only way to hit the apple with the bullet is to aim the barrel upward. So, the bullet will fly skyward before passing the apogee of the arc and continue the downward path into the apple.
So, the bullet climbs in relation to the target, but not in relation to the longitudinal axis of the rifle barrel.
-Kframe
So, the bullet climbs in relation to the target, but not in relation to the longitudinal axis of the rifle barrel.
-Kframe