контрзахід, протидія
countermeasure-resistant / electronic countermeasure-resistant
C3 countermeasure (C3CM)
counter-countermeasure capability
countermeasure resistance
electronic countermeasure
mine countermeasure ship
electronic countermeasure pod (ECM pod)
electronic countermeasure-resistant digital line-of-sight radio
electronic countermeasure generator (ECM generator)
electronic countermeasure signal
electronic protective measure (EPM) / electronic counter-countermeasure (ECCM) / electronic protection (EP)
chemical warfare countermeasure devices