Fight between opposing armies (6)
I believe the answer is:
battle
(Other definitions for battle that I've seen before include "Fight between opponents" , "Warfare" , "Naval engagement" , "Sustained conflict" , "Military fight" .)
I believe the answer is:
battle
(Other definitions for battle that I've seen before include "Fight between opponents" , "Warfare" , "Naval engagement" , "Sustained conflict" , "Military fight" .)