Source : WordNet®

salvo
     n 1: an outburst resembling the discharge of firearms or the
          release of bombs
     2: rapid simultaneous discharge of firearms; "our fusillade
        from the left flank caught them by surprise" [syn: {fusillade},
         {volley}, {burst}]
     3: a sudden outburst of cheers; "there was a salvo of approval"
     [also: {salvoes} (pl)]

salvoes
     See {salvo}