gun·fire 
/ˈgʌnˌfajɚ/ noun
/ˈgʌnˌfajɚ/ noun [noncount] : the firing of guns
▪ We heard gunfire in the distance. ▪ There was (an exchange of) gunfire between the gangs. [=they shot guns at each other]
▪ We heard gunfire in the distance. ▪ There was (an exchange of) gunfire between the gangs. [=they shot guns at each other]
