Ballistics, also known as the science or art of designing
and accelerating projectiles to achieve a desired performance,
is the branch of mechanics that deals with the launching,
flight behavior, and impact effects of projectiles,
especially ranged weapon munitions like bullets,
unguided bombs, rockets, and the like.
Press W, D, X, Up, Right, or Mouse to move the cursor ahead.
Press S, A, Z or the Down or Left arrows to turn in the other
direction.