How to play and repeat an animation whenever i shoot a bullet ?

Hi! I have two flash animations that i want to play in front of the tank's turret whenever I shoot a bullet ( I have different weapons with different fire delays, machine gun, bombs..) so how can I play that flash animation to work in with the fire delai of a gun ? ( play animation and when another bullet is instantiated, stop it and replay it. ) note that if I uncheck loop time , the animation stops in the last sprite + i don't know how to replay it.