A Volley

Etymology From Vulgar Latin volta, from Latin volāre (to fly), from Proto-Indo-European gʷelH- (to throw, raise the arm).

1. The simultaneous firing of a number of missiles or bullets; the projectiles so fired.
2. A burst or emission of many things at once.
3. (sports) The flight of a ball just before it bounces.
4. (sports) A shot in which the ball is played before it hits the ground.

Synonyms barrage, burst, fusillade, salvo