The aggressive and warlike individuals among such societies are a minority who are considered an outcast. But when the larger segment of a society is aggressive and warlike, the peaceful segment is considered an outcast. The Doves in such societies tirelessly try to influence the war-craving among them to embrace peace and instill pacifist attitudes in their tormented soul. Many times, the struggle between the two reaches its' Hiatus. The worriers present reasons for waging a war that is totally unacceptable to the peace-loving segment of the society but yet they all pay the price regardless of which side of the table, rather the Cave, they sit.
Peace is expensive indeed.
And accepting the fact that peace is really expensive can be considered half the solution to a given bloody confrontation. Crying for peace without being ready to pay the price is dishonesty at worse, and misleading at best. No cheap peace will be sustainable and everlasting. Peace, that is acquired with a cheap sacrifice, is not genuine and will not hold for a long time. Attitudes are critical to the reign of peace.