generals and strategies of an abstract war on chess board

abstract war chess board generals sitting discussing strategies ancient armor armour background clothes costume culture empire fighter gladiator handsome helmet historic history imperial military muscles people person portrait power praetorian serious shields soldier space spartan standing strength strong wall warrior armed forces states governmental groups organized command structure capacity sustain operations generally characterized extreme violence destruction mortality regular warfare refers common activities characteristics wars total restricted legitimate targets result massive civilian non-combatant suffering casualties conflict