Как можно изменить/сократить/украсить код?

import random,os
from names import createWarriorTeam,createWeapons,Warrior,Weapons

warriors = createWarriorTeam(os.path.join(os.getcwd(),'WARRIORS.json'))
weapons = createWeapons(os.path.join(os.getcwd(),'WEAPONS.json'))


class Battlefield():
    def __init__(self,warriors,weapons):
        self.warriors = warriors
        self.weapons = weapons

    def _getweapons(self):
        self.weapons = [Weapons(x,self.weapons[x]) for x in self.weapons]

    def _getcomands(self):
        self.teams = {}
        self.teamscount = {}
        for warr in self.warriors:
            warr = warr.upper()
            self.team = [Warrior(x,warr,self.weapons) for x in self.warriors[warr]]
            self.teams[warr] = self.team
            self.teamscount[warr] = len(self.team)
        print('-' * 100)
        for tc in self.teamscount:
            print('{0}:{1}'.format(tc,self.teamscount[tc]),end=' ')
        print()
        print('-'*100)


    def _fight(self):
        while True:
            liveTeams = 0
            lteams = list(self.teams)
            random.shuffle(lteams)
            for lt in lteams:
                warrior = random.choice(self.teams[lt])
                otherTeams = [x for x in lteams if x!=lt]
                enemyTeam = random.choice(otherTeams)
                enemywarrior = random.choice(self.teams[enemyTeam])
                if enemywarrior.is_alive:
                    warrior.hit(enemywarrior)
            for ltlive in lteams:
                if (([False]*self.teamscount[ltlive])==[x.is_alive for x in self.teams[ltlive]]):
                    liveTeams+=1
            if liveTeams==len(self.teams)-1:
                break
        self._end()
        self._averageDamage()

    def _end(self):
        for x in self.teams:
            if  not all([not x.is_alive for x in self.teams[x]]):
                winner = x
                break
        print('Победила команда {0}!'.format(winner))
        print('-'*100)
        for t in self.teams:
            for w in self.teams[t]:
                print('Имя:{0} Команда:{1} Здоровье:{2} Броня:{3} Оружие:{4}({5})'.format(w.name, w.team, w.health,
                           w.armor, w.weapon.name,w.weapon.damage))

    def _averageDamage(self):
        print('-' * 100)
        warriors =[]
        for t in self.teams:
            warriors+=self.teams[t]
        for x in warriors:
            print('Оружие:{0} Средний урон:{1}({2})'.format(x.weapon.name,
                                    x.weapon.getAverageDamage(),x.weapon.damage))

    def start(self):
        self._getweapons()
        self._getcomands()
        self._fight()

a = Battlefield(warriors,weapons)
a.start()