反攻倒算 meaning in English

launch [stage] a vengeful [vindictive] counterattack; counterattack and settle accounts with ...; counterattack in revenge; counterattack to settle old scores; mount a vengeful counterattack; resort to vengeful counterattacks against ...; riposte and make reprisals; stage one's vengeful counterattack on ...; stage a vengeful counterattack in an attempt to reverse the previous verdicts