wowcoop

If one gun or more than one fires rather than the full salvo it usually means you have hit fire just a tad early before all guns were either on target or fully reloaded. This is a particular problem on ships with 360 guns, as these will show all on target even if they aren't due to the the way the ship and the guns are oriented. In this situation you should look at the ship diagram in the compass you can see which guns are actually loaded and on target.