1. a simultaneous discharge of guns or missiles
Usage: military
2. a sudden vigorous or aggressive act or series of acts

Examples

• The warship fired a salvo at the enemy vessel.
• Artillery units launched a devastating salvo against the fortifications.
• The politician faced a salvo of criticism from the press.
• She delivered a salvo of sharp questions during the interview.
• The opening salvo of the campaign was a series of television ads.
• The naval battle began with a thunderous salvo from both fleets.