Human being one should have independent judgment capability and natural intelligence. Human should not behave like a dog - if one dog started to bark, then other dogs joins to bark for support.
Every father and mother who struggle and earn honestly to nurture his children, is also soldier.
Don't expect and wait for justice to happen immediately, it will never happen before the TIME. Also, you never will get beyond your LUCK. Remember that Kurukshetra war took place after a long wait.
Honest struggle after knowing one's destiny is a real fighter spirit. There is no guarantee that good thing will happen with good people, because everything is predestined. Even lord Krishna couldn't...