fight fire with fire in Italian
fight fire with fire in Italian
combattere ad armi pari
(idiomatic) To respond to an attack with a similar or identical counter-attack (e.g. to respond to gunfire with reciprocal gunfire).
combattere alla pari
(idiomatic) To respond to an attack with a similar or identical counter-attack (e.g. to respond to gunfire with reciprocal gunfire).